28 documents found, page 1 of 3
Evidence for s-channel single top quark production in pp collisions at √s = 1.9...
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 2022-04-28T18:58:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-10-08; We present measurements of the cross sections for the two main production modes of single top quarks in pp- collisions at s=1.96 TeV in the Run II data collected with the D0 detector at the Fermilab Tevatron Collider, corresponding to an integrated luminosity of 9.7 fb-1. The s-channel cross section is ...
Precise measurement of the top quark mass in dilepton decays using optimized ne...
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 2022-04-28T19:01:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-10; We measure the top quark mass in dilepton final states of tt events in pp collisions at √s = 1.96 TeV, using data corresponding to an integrated luminosity of 9.7 fb-1 at the Fermilab Tevatron Collider. The analysis features a comprehensive optimization of the neutrino weighting method to minimize the s...
ZZ→l+l-νν̄ production in pp̄ collisions at s=1.96TeV
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 2022-04-28T20:44:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-10-06; Science and Technology Facilities Council; We describe a search for Z boson pair production in pp̄ collisions at s=1.96TeV with the D0 detector at the Fermilab Tevatron Collider using a data sample corresponding to an integrated luminosity of 2.7fb-1. Using the final state decay ZZ→ℓ+ℓ-νν̄ (where ℓ=e or...
Search for charged Higgs bosons in decays of top quarks
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 2022-04-28T20:56:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-09-30; Science and Technology Facilities Council; We present a search for charged Higgs bosons in decays of top quarks, in the mass range 80<mH±<155GeV, assuming the subsequent decay H+→τ+ντ (and its charge conjugate). Using 0.9fb-1 of lepton+jets data collected with the D0 detector at the Fermilab Tevatron pp...
Direct measurement of the W boson width
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 2022-04-28T20:58:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-12-04; Science and Technology Facilities Council; We present a direct measurement of the width of the W boson using the shape of the transverse mass distribution of W→eν candidate events. Data from approximately 1fb-1 of integrated luminosity recorded at s=1.96TeV by the D0 detector at the Fermilab Tevatron pp...
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...
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...
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...
Search for Resonant Pair Production of Neutral Long-Lived Particles Decaying to...
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 2020-12-10T18:12:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-08-14; 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...