LIP - Pessoas

Pietro Faccioli

Publicações
Pessoas

TOFHIR2: the readout ASIC of the CMS barrel MIP Timing Detector
Autor(es): E. Albuquerque et al.
Submissão: 2024-10-31 Aceitação: 2024-10-31 Publicação: 2024-10-31
Referência: JINST 19 (2024) 05, P05048
Final COMPASS results on the transverse-spin-dependent azimuthal asymmetries in the pion-induced Drell-Yan process
Autor(es): G.D. Alexeev et al. (COMPASS Coll.)
Submissão: 2023-12-28 Aceitação: 2024-05-14 Publicação: 2024-08-14
Referência: Phys. Rev. Lett. 133, 071902 (2024)
Search for the lepton flavor violating ta-> 3m decay in proton-proton collisions at sroot = 13 TeV
Autor(es): CMS Collaboration (2348 authors)
Submissão: 2024-04-18 Aceitação: 2024-04-18 Publicação: 2024-06-01
Referência: Phys. Lett. B 853 (2024) 138633
Development of the CMS detector for the CERN LHC Run 3
Autor(es): CMS Collaboration (2535 authors)
Submissão: 2023-09-12 Aceitação: 2023-11-06 Publicação: 2024-05-23
Referência: JINST 19 (2024) 05, P05064
Observation of new structure in the J/psiJ/psi mass spectrum in proton-proton collisions at sroot = 13 TeV
Autor(es): CMS Collaboration (2362 authors)
Submissão: 2024-03-15 Aceitação: 2024-03-15 Publicação: 2024-03-15
Referência: Phys. Rev. Lett. 132 (2024) 111901
Proton reconstruction with the CMS-TOTEM Precision Proton Spectrometer
Autor(es): CMS and TOTEM Collaborations
Submissão: 2022-10-12 Aceitação: 2022-12-19 Publicação: 2023-09-01
Referência: JINST 18 (2023) 09, P09009
Double J /ψ production in pion-nucleon scattering at COMPASS
Autor(es): G.D. Alexeev et al. (COMPASS Coll.)
Submissão: 2022-04-07 Aceitação: 2023-01-12 Publicação: 2023-02-02
Referência: Phys. Lett B 838 (2023) 137702
On the polarization of the non-prompt contribution to inclusive J/psi production in pp collisions
Autor(es): Pietro Faccioli, Carlos Lourenco
Submissão: 2022-10-03 Aceitação: 2022-10-03 Publicação: 2022-10-03
Referência: J. High Energy Phys. 10 (2022) 010
Observation of Bs0 mesons and measurement of the Bs0/B+ yield ratio in PbPb collisions at 5.02 TeV
Autor(es): CMS Collaboration (2328 authors)
Submissão: 2022-06-10 Aceitação: 2022-06-10 Publicação: 2022-06-10
Referência: Phys. Lett. B 829 (2022) 137062
Exotic meson π1(1600) with JPC = 1^{− +} and its decay into ρ(770)π
Autor(es): G.D. Alexeev et al (COMPASS Coll.)
Submissão: 2021-08-06 Aceitação: 2021-09-08 Publicação: 2022-01-12
Referência: Phys.Rev. D 105, 012005 (2022)
Probing transversity by measuring Lambda polarisation in SIDIS
Autor(es): G.D. Alexeev et al (COMPASS Coll.)
Submissão: 2021-06-06 Aceitação: 2021-12-08 Publicação: 2021-12-13
Referência: Phys.Lett. B 824 (2022) 136834
Measurement of prompt open-charm production cross sections in proton-proton collisions at root s=13 TeV
Autor(es): CMS Collaboration (2336 authors)
Submissão: 2021-07-03 Aceitação: 2021-07-03 Publicação: 2021-11-30
Referência: J. High Energy Phys. 11 (2021) 225
Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb(-1) of proton-proton collisions at root s=13 TeV
Autor(es): CMS Collaboration (2359 authors)
Submissão: 2021-10-06 Aceitação: 2021-10-06 Publicação: 2021-10-06
Referência: J. High Energy Phys. 10 (2021) 045
Hard color-singlet exchange in dijet events in proton-proton collisions at root s=13 TeV
Autor(es): CMS Collaboration / TOTEM Collaboration (2419 authors)
Submissão: 2021-08-26 Aceitação: 2021-08-26 Publicação: 2021-08-26
Referência: Phys. Rev. D 104 (2021) 032009
Triangle Singularity as the Origin of the a1(1420)
Autor(es): G.D. Alexeev et al (COMPASS Coll.)
Submissão: 2020-07-03 Aceitação: 2021-05-26 Publicação: 2021-08-18
Referência: Phys.Rev.Lett. 127, 082501 (2021)
Search for long-lived particles using displaced jets in proton-proton collisions at root s=13 TeV
Autor(es): CMS Collaboration (2351 authors)
Submissão: 2021-07-30 Aceitação: 2021-07-30 Publicação: 2021-07-30
Referência: Phys. Rev. D 104 (2021) 012015
Search for resonant and nonresonant new phenomena in high-mass dilepton final states at root s=13 TeV
Autor(es): CMS Collaboration (2324 authors)
Submissão: 2021-07-27 Aceitação: 2021-07-27 Publicação: 2021-07-27
Referência: J. High Energy Phys. 7 (2021) 208
Measurement of the Z boson differential production cross section using its invisible decay mode (Z -> nu(nu)over-bar) in proton-proton collisions at root s=13 TeV
Autor(es): CMS Collaboration (2307 authors)
Submissão: 2021-05-21 Aceitação: 2021-05-21 Publicação: 2021-05-21
Referência: J. High Energy Phys. 5 (2021) 205
Measurement of the CP-violating phase phi(s) in the B-s(0) -> J/psi phi(1020) -> mu(+)mu-K+K- channel in proton-proton collisions at root s=13 TeV
Autor(es): CMS Collaboration (2307 authors)
Submissão: 2020-07-05 Aceitação: 2021-05-10 Publicação: 2021-05-10
Referência: Phys. Lett. B 816 (2021) 136188
Spin density matrix elements in exclusive ω meson muoproduction
Autor(es): G.D. Alexeev et al (COMPASS Coll.)
Submissão: 2020-09-22 Aceitação: 2020-12-07 Publicação: 2021-02-05
Referência: Eur. Phys. J. C (2021) 81:126
Search for bottom-type, vectorlike quark pair production in a fully hadronic final state in proton-proton collisions at sqrt(s)=13 TeV
Autor(es): CMS Collaboration (2331 authors)
Submissão: 2020-12-07 Aceitação: 2020-12-07 Publicação: 2020-12-07
Referência: Phys. Rev. D 102 (2020) 112004
Measurement of single-diffractive dijet production in proton-proton collisions at sqrt(s)=8 TeV with the CMS and TOTEM experiments
Autor(es): CMS Collaboration / TOTEM Collaboration (2398 authors)
Submissão: 2020-12-01 Aceitação: 2020-12-01 Publicação: 2020-12-01
Referência: Eur. Phys. J. C 80 (2020) 1164
Measurement of B-c(2S)(+) and B-c*(2S)(+) cross section ratios in proton-proton collisions at sqrt(s)=13 TeV
Autor(es): CMS Collaboration (2331 authors)
Submissão: 2020-11-16 Aceitação: 2020-11-16 Publicação: 2020-11-16
Referência: Phys. Rev. D 102 (2020) 092007
Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)mu(+)mu(-) in proton-proton collisions at sqrt(s)=13 TeV
Autor(es): CMS Collaboration (2278 authors)
Submissão: 2020-09-10 Aceitação: 2020-09-10 Publicação: 2020-09-10
Referência: Phys. Lett. B 808 (2020) 135578
Study of central exclusive pi(+)pi(-) production in proton-proton collisions at sqrt(s)=5.02 and 13 TeV
Autor(es): A. M. Sirunyan et al. (2294 authors)
Submissão: 2020-08-10 Aceitação: 2020-08-10 Publicação: 2020-08-10
Referência: Eur. Phys. J. C 80 (2020) 718
From prompt to direct J/psi production: new insights on the chi(c1) and chi(c2) polarizations and feed-down contributions from a global-fit analysis of mid-rapidity LHC data
Autor(es): Pietro Faccioli, Carlos Lourenco, Thomas Madlener
Submissão: 2020-07-14 Aceitação: 2020-07-14 Publicação: 2020-07-14
Referência: Eur. Phys. J. C 80 (2020) 623
Antiproton over proton and K- over K+ multiplicity ratios at high z in DIS
Autor(es): G.D. Alexeev et al. (COMPASS Collab.)
Submissão: 2020-04-05 Aceitação: 2020-06-28 Publicação: 2020-07-02
Referência: Phys.Lett. B 807 (2020) 135600
Measurement of properties of B(s)(0)s -> mu(+)mu(-) decays and search for B-0 -> mu(+)mu(-) with the CMS experiment
Autor(es): CMS Collaboration (2286 authors)
Submissão: 2020-04-28 Aceitação: 2020-04-28 Publicação: 2020-04-28
Referência: J. High Energy Phys. 4 (2020) 188
Constraints on the chi(c1) versus chi(c2) polarizations in proton-proton collisions at 8 TeV
Autor(es): CMS Collaboration (2284 authors)
Submissão: 2020-04-24 Aceitação: 2020-04-24 Publicação: 2020-04-24
Referência: Phys. Rev. Lett. 124 (2020) 162002
Observation of the Lambda(0)(b) -> J/psi Lambda phi decay in proton-proton collisions at sqrt(s)=13 TeV
Autor(es): CMS Collaboration (2307 authors)
Submissão: 2020-03-10 Aceitação: 2020-03-10 Publicação: 2020-03-10
Referência: Phys. Lett. B 802 (2020) 135203
Measurement of the top quark pair production cross section in dilepton final states containing one tau lepton in pp collisions at sqrt(s)=13 TeV
Autor(es): CMS Collaboration (2307 authors)
Submissão: Aceitação: 2019-11-29 Publicação: 2020-02-28
Referência: J. High Energy Phys. 2 (2020) 191
Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at 13 Tev
Autor(es): CMS Collaboration
Submissão: 2019-12-20 Aceitação: 2019-12-20 Publicação: 2019-12-20
Referência: Phys. Rev. D 100 (2019) 112007
Measurement of the top quark polarization and ttbar spin correlations using dilepton final states in proton-proton collisions at 13 TeV
Autor(es): CMS Collaboration
Submissão: 2019-10-08 Aceitação: 2019-10-08 Publicação: 2019-10-08
Referência: Phys. Rev. D 100 (2019) 072002
Measurement of B0s meson production in pp and PbPb collisions at sqrt(s_NN)=5.02 TeV
Autor(es): CMS Collaboration
Submissão: 2019-09-10 Aceitação: 2019-09-10 Publicação: 2019-09-10
Referência: Phys. Lett. B 796 (2019) 168
Evidence for light-by-light scattering and searches for axion-like particles in ultraperipheral PbPb collisions at sqrt(s_NN)=5.02 TeV
Autor(es): CMS Collaboration
Submissão: 2018-10-10 Aceitação: 2019-06-29 Publicação: 2019-08-22
Referência: Phys. Lett. B 797 (2019) 134826
NRQCD colour-octet expansion vs. LHC quarkonium production: signs of a hierarchy puzzle?
Autor(es): Pietro Faccioli, Carlos Lourenco
Submissão: 2019-05-30 Aceitação: 2019-05-30 Publicação: 2019-05-30
Referência: Eur. Phys. J. C 79 (2019) 457
Observation of single top quark production in association with a Z boson in proton-proton collisions at 13 TeV
Autor(es): CMS Collaboration
Submissão: 2019-04-05 Aceitação: 2019-04-05 Publicação: 2019-04-05
Referência: Phys. Rev. Lett. 122 (2019) 132003
Observation of Two Excited B-c(+) States and Measurement of the B-c(+) (2S) Mass in pp Collisions at root s=13 TeV
Autor(es): CMS Collaboration
Submissão: 2019-04-02 Aceitação: 2019-04-02 Publicação: 2019-04-02
Referência: Phys. Rev. Lett. 122 (2019) 132001
Measurement of associated production of a W boson and a charm quark in proton-proton collisions at 13 Tev
Autor(es): CMS Collaboration
Submissão: 2019-03-23 Aceitação: 2019-03-23 Publicação: 2019-03-23
Referência: Eur. Phys. J. C 79 (2019) 269
Search for rare decays of Z and Higgs bosons to J/Psi and a photon in proton-proton collisions at 13 TeV
Autor(es): CMS Collaboration
Submissão: 2019-01-30 Aceitação: 2019-01-30 Publicação: 2019-01-30
Referência: Eur. Phys. J. C 79 (2019) 94
Search for top squarks decaying via four-body or chargino-mediated modes in single-lepton final states in proton-proton collisions at $sqrt{s}$=13~TeV
Autor(es): P. Bargassa, C. Beirao et al
Submissão: 2018-05-15 Aceitação: 2018-09-01 Publicação: 2018-09-19
Referência: J. High Energy Phys. 9 (2018) 065
The fate of quarkonia in heavy-ion collisions at LHC energies: a unified description of the sequential suppression patterns
Autor(es): Pietro Faccioli, Carlos Lourenço
Submissão: 2018-09-11 Aceitação: 2018-09-11 Publicação: 2018-09-11
Referência: Eur.Phys.J. C78 (2018) 731
Observation of proton-tagged, central (semi)exclusive production of high-mass lepton pairs in pp collisions at 13 TeV with the CMS-TOTEM precision proton spectrometer
Autor(es): CMS and TOTEM Collaborations
Submissão: 2018-03-12 Aceitação: 2018-07-05 Publicação: 2018-07-24
Referência: J. High Energy Phys. 7 (2018) 153
From identical S- and P-wave p(T) spectra to maximally distinct polarizations: probing NRQCD with chi states
Autor(es): Pietro Faccioli, Carlos Lourenco, Mariana Araujo, Joao Seixas, Ilse Kraetschmer, Valentin Knunz
Submissão: 2018-03-29 Aceitação: 2018-03-29 Publicação: 2018-03-29
Referência: Eur. Phys. J. C 78 (2018) 268
Universal kinematic scaling as a probe of factorized long-distance effects in high-energy quarkonium production
Autor(es): Pietro Faccioli, Carlos Lourenco, Mariana Araujo, Joao Seixas
Submissão: 2018-02-09 Aceitação: 2018-02-09 Publicação: 2018-02-09
Referência: Eur. Phys. J. C 78 (2018) 118
Quarkonium production at the LHC: A data-driven analysis of remarkably simple experimental patterns
Autor(es): P. Faccioli, C. Lourenço, M. Araújo, V. Knünz, I. Krätschmer, J. Seixas
Submissão: 2017-02-14 Aceitação: 2017-10-10 Publicação: 2017-12-31
Referência: Phys.Lett. B773 (2017) 476-486
Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse momentum in proton-proton collisions at sqrt(s) = 8 TeV
Autor(es): P. Bargassa et al [CMS Collaboration]
Submissão: 2015-12-25 Aceitação: 2016-08-10 Publicação: 2016-08-10
Referência: CMS-SUS-14-021, CERN-PH-EP-2015-307, PLB759 (2016) 9-35
Search for direct pair production of scalar top quarks in the single- and dilepton channels in proton-proton collisions at s?=s= 8 TeV
Autor(es): P. Bargassa, L. Lloret et al [CMS Collaboration]
Publicação: 2016-07-05
Referência: JHEP 07 (2016) 027, Erratum: JHEP 09 (2016) 056
Measurement of the t(t)over-bar production cross section in pp collisions at root s=8 TeV in dilepton final states containing one tau lepton
Autor(es): CMS Collabration (2154 authors)
Submissão: 2014-12-12 Aceitação: 2014-12-12 Publicação: 2014-12-12
Referência: Phys. Lett. B 739 (2014) 23-43
Observation of the diphoton decay of the Higgs boson and measurement of its properties
Autor(es): CMS Collaboration (2127 authors)
Submissão: 2014-10-15 Aceitação: 2014-10-15 Publicação: 2014-10-15
Referência: Eur. Phys. J. C 74 (2014) 3076
Measurement of the ratio B(t -> Wb)/B(t -> Wq) in pp collisions at root s=8 TeV
Autor(es): CMS Collaboration (2127 authors)
Submissão: 2014-09-07 Aceitação: 2014-09-07 Publicação: 2014-09-07
Referência: Phys. Lett. B 736 (2014) 33-57
Measurement of the prompt J/psi and psi(2S) polarizations in pp collisions at sqrt(s) = 7 TeV
Autor(es): CMS Collaboration (2220 authors)
Publicação: 2013-12-18
Referência: Phys.Lett. B727 (2013) 381-402
Search for top-squark pair production in the single-lepton final state in pp collisions at $\sqrt{s}$ = 8 TeV
Autor(es): CMS Collaboration (2222 authors)
Publicação: 2013-08-07
Referência: Eur.Phys.J. C73 (2013) 2677
Minimal physical constraints on the angular distributions of two-body boson decays
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H. K. Wöhri
Publicação: 2013-08-05
Referência: Phys. Rev. D 88 (2013) 031901.
The return of quarkonia
Autor(es): P. Faccioli
Publicação: 2013-07-19
Referência: CERN Courier, Jul-Aug 2013
Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC
Autor(es): CMS Collaboration (2189 authors)
Publicação: 2013-06-15
Referência: Eur.Phys.J. C73 (2013) 2469
Observation of a new boson with mass near 125 GeV in pp collisions at $\sqrt{s}$ = 7 and 8 TeV
Autor(es): CMS Collaboration (2189 authors)
Publicação: 2013-06-15
Referência: JHEP 1306 (2013) 081
Energy calibration and resolution of the CMS electromagnetic calorimeter in pp collisions at root s = 7 TeV
Autor(es): CMS Collaboration (2203 authors)
Publicação: 2013-06-09
Referência: JINST 8 (2013) P09009
Search for supersymmetry in $pp$ collisions at $\sqrt{s}=7$ TeV in events with a single lepton, jets, and missing transverse momentum
Autor(es): CMS Collaboration (2195 authors)
Submissão: 2012-12-28 Publicação: 2013-05-15
Referência: Eur.Phys.J. C73 (2013) 2404
Measurement of the top-antitop production cross section in the tau+jets channel in pp collisions at sqrt(s) = 7 TeV
Autor(es): CMS Collaboration (2200 authors)
Submissão: 2013-01-25 Publicação: 2013-04-15
Referência: Eur.Phys.J. C73 (2013) 2386
Identification of b-quark jets with the CMS experiment
Autor(es): CMS Collaboration (2202 authors)
Publicação: 2013-04-15
Referência: JINST 8 (2013) P04013
Measurement of differential top-quark pair production cross sections in $pp$ colisions at $\sqrt{s}=7$ TeV
Autor(es): CMS Collaboration (2200 authors)
Submissão: 2012-11-11 Publicação: 2013-03-15
Referência: Eur.Phys.J. C73 (2013) 2339
Measurement of the $t\bar{t}$ production cross section in $pp$ collisions at $\sqrt{s}=7$ TeV with lepton + jets final states
Autor(es): CMS Collaboration (2196 authors)
Submissão: 2012-12-30 Publicação: 2013-03-13
Referência: Phys.Lett. B720 (2013) 83-104
Measurement of the Y1S, Y2S and Y3S polarizations in $pp$ collisions at $\sqrt{s}=7$ TeV
Autor(es): CMS Collaboration (2181 authors)
Submissão: 2012-09-14 Publicação: 2013-02-20
Referência: Phys.Rev.Lett. 110 (2013) 081802
J/psi; and psi(2S) polarizations in pp collisions at sqrt{s}=7TeV
Autor(es): P. Faccioli, V. Knunz, I. Kratschmer, C. Lourenco, J. Seixas, H.K. Wohri, L. Zhang, W. Adam, C. Fabjan, R Fruhwirth, L. Perrozzi, H. Rohringer, J. Strauss
Publicação: 2013-01-10
Referência: CMS AN-2013/016
Questions and Prospects in Quarkonium Polarization Measurements from Proton-Proton to Nucleus-Nucleus Collisions
Autor(es): Pietro Faccioli
Submissão: 2012-12-31 Aceitação: 2012-12-31 Publicação: 2012-12-31
Referência: Mod. Phys. Lett. A, 27, 1230022 (2012)
Angular characterization of the ZZ -> 4l background continuum to improve sensitivity of new physics searches
Autor(es): Pietro Faccioli, Joao Seixas
Submissão: 2012-12-31 Aceitação: 2012-12-31 Publicação: 2012-12-31
Referência: Phys. Lett. B, 716, 326 (2012)
Measurement of the tt$^{-}$ production cross section in the dilepton channel in pp collisions at $\sqrt{s}$=7 TeV
Autor(es): CMS collaboration
Submissão: 2012-08-14 Aceitação: 2012-12-31 Publicação: 2012-12-31
Referência: J. High Energy Phys., 11, 067 (2012)
Measurement of the top-quark mass in tt$^{-}$ events with dilepton final states in pp collisions at $\sqrt{s}$=7 TeV
Autor(es): CMS Collaboration (2204 authors)
Submissão: 2012-09-12 Publicação: 2012-12-31
Referência: Eur. Phys. J. C, 72, 2202 (2012)
Observation of chi_c and chi_b nuclear suppression via dilepton polarization measurements
Autor(es): Pietro Faccioli, Joao Seixas
Submissão: 2011-12-21 Publicação: 2012-12-31
Referência: Phys. Rev. D, 85, 074005 (2012)
A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider
Autor(es): The CMS Collaboration
Publicação: 2012-12-20
Referência: Science Vol. 338 no. 6114 pp. 1569-1575 (2012); DOI: 10.1126/science.1230816
Measurement of the Upsilon(1S), Upsilon(2S) and Upsilon(3S) polarizations in pp collisions at sqrt{s}=7TeV
Autor(es): P. Faccioli, V. Knunz, I. Kratschmer, C. Lourenco, J. Seixas, H. Wohri, L. Perrozzi, L. Zhang, W. Adam, C. Fabjan, R. Fruhwirth, H. Rohringer, J. Strauss
Publicação: 2012-08-16
Referência: CMS AN-2012/140
Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
Autor(es): CMS collaboration
Publicação: 2012-07-31
Referência: Phys. Lett. B 716 (2012) 30-61
Low pT Muon and Dimuon Efficiencies
Autor(es): P. Faccioli, Hermine K. Wohri, Ilse Kratschmer, Linlin Zhang, Valentin Knunz, Carlos Lourenco and Giovanni Abbiendi
Publicação: 2012-05-31
Referência: CMS AN-2012/088
Search for a light charged Higgs boson in top quark decays in pp collisions at $\sqrt{s}$ = 7 TeV
Autor(es): CMS collaboration
Publicação: 2012-05-25
Referência: J. High Energy Phys. 07 (2012) 143
A new procedure for the determination of angular distribution parameters in dilepton vector meson decays
Autor(es): P. Faccioli, J. Seixas, V. Knuenz
Publicação: 2012-05-25
Referência: CMS AN-2011/535
Measurement of the Isolated Photon Production Cross Section in pp Collisions at sqrt(s) = 7 TeV
Autor(es): CMS Collaboration (2159 authors)
Aceitação: 2010-12-01 Publicação: 2011-12-31
Referência: Phys. Rev. Lett., 106, 082001 (2011)
Quarkonium polarization measurements
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H. K. Wöhri
Submissão: 2010-10-01 Publicação: 2011-12-31
Referência: Nucl. Phys. B (Proc. Suppl.) 214, 97 (2011)
A simple and robust method to measure chi_c and chi_b polarizations
Autor(es): Pietro Faccioli, Carlos Lourenco, Joao Seixas, Hermine K. Woehri
Submissão: 2010-10-01 Publicação: 2011-12-31
Referência: Nucl. Phys. B-Proc. Suppl., 214, 107 (2011)
Quarkonium polarization in pp and p-nucleus collisions
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H.K. Wöhri
Submissão: 2010-10-01 Publicação: 2011-12-31
Referência: Proceedings of Hard Probes 2010, Nucl. Phys. A, 855, 116 (2011)
First Measurement of the Cross Section for Top-Quark Pair Production in Proton-Proton Collisions at sqrt(s)=7 TeV
Autor(es): CMS Collaboration
Submissão: 2010-10-01 Publicação: 2011-12-31
Referência: Phys. Lett. B, 695, 424 (2011)
CMS status and spin physics at the LHC
Autor(es): Pietro Faccioli (for the CMS Collaboration)
Submissão: 2010-10-01 Publicação: 2011-12-31
Referência: Journal of Physics: Conference Series 295, 012013 (2011)
Initial-state quark energy loss from Drell-Yan production in proton-proton and proton-nucleus collisions
Autor(es): H. K. Wöhri, P. Faccioli, C. Lourenço and R. Vogt
Publicação: 2011-12-31
Referência: Nucl. Phys. B (Proc. Suppl.) 214, 88 (2011)
Model-independent constraints on the shape parameters of dilepton angular distributions
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H. K. Wöhri
Publicação: 2011-12-31
Referência: Phys. Rev. D 83, 056008 (2011)
Determination of chi_c and chi_b polarizations from dilepton angular distributions in radiative decays
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H. K. Wöhri
Publicação: 2011-12-31
Referência: Phys. Rev. D 83, 096001 (2011)
Quarkonium polarization in p-p and p-nucleus collisions
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H. K. Wöhri
Publicação: 2011-12-31
Referência: Nucl. Phys. A 855, 116 (2011)
Heavy quarkonium: progress, puzzles, and opportunities
Autor(es): N. Brambilla et al.
Publicação: 2011-12-31
Referência: Eur. Phys. J. C 71, 1534 (2011)
Performance of $ au$-lepton reconstruction and identification in CMS
Autor(es): CMS collaboration
Submissão: 2011-09-29 Aceitação: 2011-09-29 Publicação: 2011-09-29
Referência: J. Instrum.7 (2012) P01001
Measurement of the $tar{t}$ production cross section and the top quark mass in the dilepton channel in pp collisions at $sqrt{s}$ =7 TeV
Autor(es): CMS collaboration
Submissão: 2011-05-31 Aceitação: 2011-05-31 Publicação: 2011-05-31
Referência: J. High Energy Phys. 07 (2011) 049
Rotation-invariant observables in parity-violating decays of vector particles to fermion pairs
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H.K. Wöhri
Publicação: 2010-11-04
Referência: Phys. Rev. D 82, 096002 (2010)
New approach to quarkonium polarization studies
Autor(es): P. Faccioli, C. Lourenço and J. Seixas
Publicação: 2010-10-01
Referência: Phys. Rev. D81 (2010) 111502(R)
Rotation-invariant relations in vector meson decays into fermion pairs
Autor(es): P. Faccioli, C. Lourenço and J. Seixas
Publicação: 2010-10-01
Referência: Phys. Rev. Lett. 105, 061601 (2010)
Towards the experimental clarification of quarkonium polarization
Autor(es): P. Faccioli, C. Lourenço, J. Seixas and H.K. Wöhri
Publicação: 2010-10-01
Referência: Eur. Phys. J. C 69, 657 (2010)
Quarkonium production and absorption in proton-nucleus collisions
Autor(es): C. Lourenco, P. Faccioli, H.K. Woehri
Publicação: 2010-01-01
Referência: in The Physics of the Quark-Gluon Plasma, edited by S. Sarkar, H. Satz and B. Sinha, Lect. Notes Phys. 785, 199-218, Springer (2010)
Kinematic Dependence of J/psi Polarization Measurements in Hadronic Collisions
Autor(es): Pietro Faccioli
Publicação: 2009-04-30
Referência: Proceedings of the XVII International Workshop on Deep-Inelastic Scattering and Related Topics, Editors: Claudia Glasman and Juan Terron. Progress in High Energy Physics, Volume 3, Published online by Sciencewise Press
J/psi polarization from fixed-target to collider energies
Autor(es): P. Faccioli, C. Lourenco, J. Seixas, H.K. Woehri
Submissão: 2008-10-01 Publicação: 2009-01-01
Referência: CERN-PH-EP/2008-024, Phys. Rev. Lett. 102, 151802 (2009)
Study of psi- prime and chi(c) decays as feed-down sources of J/psi hadro-production
Autor(es): P. Faccioli, C. Lourenco, J. Seixas, H.K. Woehri
Publicação: 2008-10-01
Referência: JHEP 10 (2008) 004, CERN-PH-EP-2008-023
The ATLAS Experiment at the CERN Large Hadron Collider
Autor(es): G. Aad et al
Aceitação: 2008-05-07 Publicação: 2008-08-14
Referência: JINST 3 S08003, 2008
Luminosity determination at HERA-B
Autor(es): I. Abt et al.
Publicação: 2007-11-21
Referência: Nucl.Instrum.Meth.A582 (2007), 401-412
Bottom production cross section from double muonic decays of b-flavoured hadrons in 920 GeV proton-nucleus collisions
Autor(es): I. Abt et al.
Submissão: 2006-11-01 Aceitação: 2007-06-28 Publicação: 2007-06-28
Referência: Phys.Lett.B650 (2007) 103-110
Measurement of the J/Psi Production Cross Section in 920 GeV/c Fixed-Target Proton-Nucleus Interactions
Autor(es): HERA-B Collaboration
Submissão: 2005-12-01 Aceitação: 2006-07-20 Publicação: 2006-07-20
Referência: Phys.Lett. B638 (2006) 407-414
Improved measurement of the b b-bar production cross section in 920 GeV fixed-target proton-nucleus collisions
Autor(es): HERA-B collaboration
Submissão: 2006-03-01 Aceitação: 2006-03-01 Publicação: 2006-03-10
Referência: Phys. Rev. D 73, 5, Art. Nº. 052005 (Mar 2006)
Limits for the central production of Theta^+ and Xi^{--} pentaquarks in 920 GeV pA collisions
Autor(es): HERA-B Collaboration
Submissão: 2004-11-04 Aceitação: 2004-11-04 Publicação: 2004-11-04
Referência: Phys. Rev. Lett. 93, 212003 (2004)
Search for the flavor changing neutral current decay D0 -> mu+ mu- with the HERA-B detector
Autor(es): HERA-B Collaboration
Submissão: 2004-08-04 Aceitação: 2004-08-04 Publicação: 2004-08-04
Referência: Phys.Lett.B596 (2004) 173-183

Catarina Quintans, Lisboa
Investigadora

Celso Franco, Lisboa
Investigador

Christophe Pires, Lisboa
Técnico

Gonçalo Terça, External
Técnico

Luís Silva, Lisboa
Investigador

Marcin Stolarski, Lisboa
Investigador

Paula Bordalo, Lisboa
Investigadora

Sérgio Ramos, Lisboa
Investigador

Sofia Nunes, Lisboa
Estudante de Doutoramento

L I P

L I P

L I P [PARTICLES AND TECHNOLOGY]

// Pessoas

Seminários e Eventos

Phenomenological Studies at the LHC

Pietro Faccioli

TOFHIR2: the readout ASIC of the CMS barrel MIP Timing Detector

Final COMPASS results on the transverse-spin-dependent azimuthal asymmetries in the pion-induced Drell-Yan process

Search for the lepton flavor violating ta-> 3m decay in proton-proton collisions at sroot = 13 TeV

Development of the CMS detector for the CERN LHC Run 3

Observation of new structure in the J/psiJ/psi mass spectrum in proton-proton collisions at sroot = 13 TeV

Proton reconstruction with the CMS-TOTEM Precision Proton Spectrometer

Double J /ψ production in pion-nucleon scattering at COMPASS

On the polarization of the non-prompt contribution to inclusive J/psi production in pp collisions

Observation of Bs0 mesons and measurement of the Bs0/B+ yield ratio in PbPb collisions at 5.02 TeV

Exotic meson π1(1600) with JPC = 1^{− +} and its decay into ρ(770)π

Probing transversity by measuring Lambda polarisation in SIDIS

Measurement of prompt open-charm production cross sections in proton-proton collisions at root s=13 TeV

Search for chargino-neutralino production in events with Higgs and W bosons using 137 fb(-1) of proton-proton collisions at root s=13 TeV

Hard color-singlet exchange in dijet events in proton-proton collisions at root s=13 TeV

Triangle Singularity as the Origin of the a1(1420)

Search for long-lived particles using displaced jets in proton-proton collisions at root s=13 TeV

Search for resonant and nonresonant new phenomena in high-mass dilepton final states at root s=13 TeV

Measurement of the Z boson differential production cross section using its invisible decay mode (Z -> nu(nu)over-bar) in proton-proton collisions at root s=13 TeV

Measurement of the CP-violating phase phi(s) in the B-s(0) -> J/psi phi(1020) -> mu(+)mu-K+K- channel in proton-proton collisions at root s=13 TeV

Spin density matrix elements in exclusive ω meson muoproduction

Search for bottom-type, vectorlike quark pair production in a fully hadronic final state in proton-proton collisions at sqrt(s)=13 TeV

Measurement of single-diffractive dijet production in proton-proton collisions at sqrt(s)=8 TeV with the CMS and TOTEM experiments

Measurement of B-c(2S)(+) and B-c*(2S)(+) cross section ratios in proton-proton collisions at sqrt(s)=13 TeV

Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)mu(+)mu(-) in proton-proton collisions at sqrt(s)=13 TeV

Study of central exclusive pi(+)pi(-) production in proton-proton collisions at sqrt(s)=5.02 and 13 TeV

From prompt to direct J/psi production: new insights on the chi(c1) and chi(c2) polarizations and feed-down contributions from a global-fit analysis of mid-rapidity LHC data

Antiproton over proton and K- over K+ multiplicity ratios at high z in DIS

Measurement of properties of B(s)(0)s -> mu(+)mu(-) decays and search for B-0 -> mu(+)mu(-) with the CMS experiment

Constraints on the chi(c1) versus chi(c2) polarizations in proton-proton collisions at 8 TeV

Observation of the Lambda(0)(b) -> J/psi Lambda phi decay in proton-proton collisions at sqrt(s)=13 TeV

Measurement of the top quark pair production cross section in dilepton final states containing one tau lepton in pp collisions at sqrt(s)=13 TeV

Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at 13 Tev

Measurement of the top quark polarization and ttbar spin correlations using dilepton final states in proton-proton collisions at 13 TeV

Measurement of B0s meson production in pp and PbPb collisions at sqrt(s_NN)=5.02 TeV

Evidence for light-by-light scattering and searches for axion-like particles in ultraperipheral PbPb collisions at sqrt(s_NN)=5.02 TeV

NRQCD colour-octet expansion vs. LHC quarkonium production: signs of a hierarchy puzzle?

Observation of single top quark production in association with a Z boson in proton-proton collisions at 13 TeV

Observation of Two Excited B-c(+) States and Measurement of the B-c(+) (2S) Mass in pp Collisions at root s=13 TeV

Measurement of associated production of a W boson and a charm quark in proton-proton collisions at 13 Tev

Search for rare decays of Z and Higgs bosons to J/Psi and a photon in proton-proton collisions at 13 TeV

Search for top squarks decaying via four-body or chargino-mediated modes in single-lepton final states in proton-proton collisions at $sqrt{s}$=13~TeV

The fate of quarkonia in heavy-ion collisions at LHC energies: a unified description of the sequential suppression patterns

Observation of proton-tagged, central (semi)exclusive production of high-mass lepton pairs in pp collisions at 13 TeV with the CMS-TOTEM precision proton spectrometer

From identical S- and P-wave p(T) spectra to maximally distinct polarizations: probing NRQCD with chi states

Universal kinematic scaling as a probe of factorized long-distance effects in high-energy quarkonium production

Quarkonium production at the LHC: A data-driven analysis of remarkably simple experimental patterns

Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse momentum in proton-proton collisions at sqrt(s) = 8 TeV

Search for direct pair production of scalar top quarks in the single- and dilepton channels in proton-proton collisions at s?=s= 8 TeV

Measurement of the t(t)over-bar production cross section in pp collisions at root s=8 TeV in dilepton final states containing one tau lepton

Observation of the diphoton decay of the Higgs boson and measurement of its properties

Measurement of the ratio B(t -> Wb)/B(t -> Wq) in pp collisions at root s=8 TeV

Measurement of the prompt J/psi and psi(2S) polarizations in pp collisions at sqrt(s) = 7 TeV

Search for top-squark pair production in the single-lepton final state in pp collisions at $\sqrt{s}$ = 8 TeV

Minimal physical constraints on the angular distributions of two-body boson decays

The return of quarkonia

Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC

Observation of a new boson with mass near 125 GeV in pp collisions at $\sqrt{s}$ = 7 and 8 TeV

Energy calibration and resolution of the CMS electromagnetic calorimeter in pp collisions at root s = 7 TeV

Search for supersymmetry in $pp$ collisions at $\sqrt{s}=7$ TeV in events with a single lepton, jets, and missing transverse momentum

Measurement of the top-antitop production cross section in the tau+jets channel in pp collisions at sqrt(s) = 7 TeV

Identification of b-quark jets with the CMS experiment

Measurement of differential top-quark pair production cross sections in $pp$ colisions at $\sqrt{s}=7$ TeV

Measurement of the $t\bar{t}$ production cross section in $pp$ collisions at $\sqrt{s}=7$ TeV with lepton + jets final states

Measurement of the Y1S, Y2S and Y3S polarizations in $pp$ collisions at $\sqrt{s}=7$ TeV

J/psi; and psi(2S) polarizations in pp collisions at sqrt{s}=7TeV

Questions and Prospects in Quarkonium Polarization Measurements from Proton-Proton to Nucleus-Nucleus Collisions

Angular characterization of the ZZ -> 4l background continuum to improve sensitivity of new physics searches

Measurement of the tt$^{-}$ production cross section in the dilepton channel in pp collisions at $\sqrt{s}$=7 TeV

Measurement of the top-quark mass in tt$^{-}$ events with dilepton final states in pp collisions at $\sqrt{s}$=7 TeV

Observation of chi_c and chi_b nuclear suppression via dilepton polarization measurements

A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider

Measurement of the Upsilon(1S), Upsilon(2S) and Upsilon(3S) polarizations in pp collisions at sqrt{s}=7TeV

Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC

Determination of chi_c and chi_b polarizations from dilepton angular distributions in radiative decays

Measurement of the $tar{t}$ production cross section and the top quark mass in the dilepton channel in pp collisions at $sqrt{s}$ =7 TeV