32 documents found, page 1 of 4
Search for Randall-Sundrum gravitons in dilepton and diphoton final states
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Agelou, M.; Agram, J. L.; Ahn, S. H.; Ahsan, M.; Alexeev, G. D.Made available in DSpace on 2022-04-28T20:02:00Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-08-26; We report the first direct search for the Kaluza-Klein (KK) modes of Randall-Sundrum gravitons using dielectron, dimuon, and diphoton events observed with the D0 detector operating at the Fermilab Tevatron pp̄ Collider at s=1.96TeV. No evidence for resonant production of gravitons has been found in the ...
Studies of X(3872) and psi(2S) production in p(p)over-bar collisions at 1.96 TeV
Abazov, V. M.; Abbott, B.; Acharya, B. S.; Adams, M.; Adams, T.; Agnew, J. P.; Alexeev, G. D.; Alkhazov, G.; Alton, A.; Askew, A.; Atkins, S.Made available in DSpace on 2021-06-25T11:22:30Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-13; Fermi Research Alliance, LLC (FRA); Department of Energy (United States of America); National Science Foundation (United States of America); Alternative Energies and Atomic Energy Commission (France); National Center for Scientific Research/National Institute of Nuclear and Particle Physics (France); Mi...
Study of the normalized transverse momentum distribution of W bosons produced i...
Abazov, V. M.; Abbott, B.; Acharya, B. S.; Adams, M.; Adams, T.; Agnew, J. P.; Alexeev, G. D.; Alkhazov, G.; Altona, A.; Askew, A.; Atkins, S.Made available in DSpace on 2021-06-25T11:47:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-05; Department of Energy (United States of America); National Science Foundation (United States of America); Alternative Energies and Atomic Energy Commission (France); National Center for Scientific Research/National Institute of Nuclear and Particle Physics (France); Ministry of Education and Science of t...
Study of direct CP violation in B-+/--> J/psi K-+/-(pi(+/-)) decays
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahn, S. H.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:08:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-05-30; We present a search for direct CP violation in B-+/- -> J/psi K-+/- (pi(+/-)) decays. The event sample is selected from 2: 8 fb(-1) of p (p) over bar collisions recorded by D0 experiment in run II of the Fermilab Tevatron Collider. The charge asymmetry A(CP)(B+ -> J/psi K+) = +0: 0075 +/- 0: 0061(stat) ...
Observation of the B-c meson in the exclusive decay B-c -> J/psi pi
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahn, S. H.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:08:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-07-04; A fully reconstructed B-c -> J/psi pi signal is observed with the D0 detector at the Fermilab Tevatron p (p) over bar collider using 1.3 fb(-1) of integrated luminosity. The signal consists of 54 +/- 12 candidates with a significance that exceeds 5 standard deviations, and confirms earlier observations ...
Measurement of the inclusive jet cross section in p(p)over-bar collisions at ro...
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahn, S. H.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:09:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-08-08; We report on a measurement of the inclusive jet cross section in p (p) over bar collisions at a center-of-mass energy root s = 1.96 TeV using data collected by the D0 experiment at the Fermilab Tevatron Collider corresponding to an integrated luminosity of 0: 70 fb(-1). The data cover jet transverse mom...
Search for long-lived particles decaying into electron or photon pairs with the...
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:09:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-09-12; DOE; NSF (USA); CEA; CNRS/IN2P3 (France); FASI; Rosatom and RFBR (Russia); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Fundação para o Desenvolvime...
Search for Neutral Higgs Bosons in Multi-b-Jet Events in pp Collisions at s=1.9...
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahn, S. H.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:10:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-11-28; DOE and NSF (USA); CEA and CNRS/IN2P3 (France); FASI, Rosatom and RFBR (Russia); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); DAE and DST (India); Colciencias (Colombia); CONACyT (Mexico); KRF and KOSEF (Korea); CONICET and UBACyT (Argentina); FOM (The Netherlands); STFC (United Kingdo...
Search for Third Generation Scalar Leptoquarks Decaying into tau b
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:10:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-12-12; DOE; NSF (USA); CEA; CNRS/IN2P3 (France); FASI, Rosatom; RFBR (Russia); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Fundação para o Desenvolvimento...
Measurement of the Angular and Lifetime Parameters of the Decays B-d(0) -> J/ps...
Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.Made available in DSpace on 2020-12-10T18:11:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-01-23; DOE (U.S.); NSF (U.S.); CEA (France); CNRS/IN2P3 (France); FASI, Rosatom (Russia); RFBR (Russia); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Colciencias (Colombia); CONACyT (Mexico); KRF (Korea); KOSEF (Korea); CONICET (Argentina); UBACyT (Argentina); FOM (The Netherlands); ST...