Showing 221 - 240 results of 1,043 for search '"Fermilab"', query time: 0.07s Refine Results
  1. 221

    SEARCH FOR CHARGED BOSONS HEAVIER THAN THE W-BOSON IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1800 GEV by Abe, F, Albrow, M, Amidei, D, Antos, J, Anwaywiese, C, Apollinari, G, Areti, H, Atac, M, Auchincloss, P, Azfar, F, Azzi, P, Bacchetta, N, Badgett, W, Bailey, M, Bao, J, Debarbaro, P, Barbarogaltieri, A, Barnes, V, Barnett, B, Bartalini, P, Bauer, G, Baumann, T, Bedeschi, F, Behrends, S, Belforte, S

    Published 1995
    “…The data used in the search represent 19.7 pb-1 collected by the Collider Detector at Fermilab. Limits are placed on σB(pp̄→W′→eν) as a function of MW′. …”
    Journal article
  2. 222

    Jet pseudorapidity distribution in direct photon events in p(p)over-bar collisions at root s=1.8 TeV by Abe, F, Albrow, MG, Amendolia, SR, Amidei, D, Antos, J, Anway-Wiese, C, Apollinari, G, Areti, H, Atac, M, Auchincloss, P, Azfar, F, Azzi, P, Bacchetta, N, Badgett, W, Bailey, M, Bao, J, de Barbaro, P, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Bartalini, P, Bauer, G, Baumann, T, Bedeschi, F, Behrends, S

    Published 1998
    “…We present the first measurement of the jet pseudorapidity distribution in direct photon events from a sample of pp̄ collisions at √s= 1.8 TeV, recorded with the Collider Detector at Fermilab. Quantum chromodynamics (QCD) predicts that these events are primarily from hard quark-gluon Compton scattering, qg→qγ, with the final state quark producing the jet of hadrons. …”
    Journal article
  3. 223

    Search for the decay Bs→μ+μ-φ in pp̄ collisions at √s = 1.8 TeV by Acosta, D, Affolder, T, Akimoto, H, Akopian, A, Albrow, MG, Amaral, P, Amidei, D, Anikeev, K, Antos, J, Apollinari, G, Arisawa, T, Artikov, A, Asakawa, T, Ashmanskas, W, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bachacou, H, Bailey, S, de Barbaro, P, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Baroiant, S, Barone, M

    Published 2002
    “…We present a search for the flavor-changing neutral current decay Bs→μ+μ-φ in pp̄ collisions at √s = 1.8 TeV, using 91 pb-1 of data collected at the Collider Detector at Fermilab (CDF). We find two candidate events for this decay, which are consistent with the background estimate of one event, and set an upper limit on the branching fraction of B(Bs→ μ+μ-φ)<6.7×10-5 at a 95% confidence level. …”
    Journal article
  4. 224

    Measurement of the cross section for prompt diphoton production in pp collisions at square root of s=1.96 TeV. by Acosta, D, Adelman, J, Affolder, T, Akimoto, T, Albrow, MG, Ambrose, D, Amerio, S, Amidei, D, Anastassov, A, Anikeev, K, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Arisawa, T, Arguin, J, Artikov, A, Ashmanskas, W, Attal, A, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bachacou, H, Badgett, W, Barbaro-Galtieri, A

    Published 2005
    “…We report a measurement of the rate of prompt diphoton production in pp collisions at square root of s=1.96 TeV using a data sample of 207 pb(-1) collected with the upgraded Collider Detector at Fermilab. The background from nonprompt sources is determined using a statistical method based on differences in the electromagnetic showers. …”
    Journal article
  5. 225

    Quasi-model-independent search for new high p(T) physics at D0. by Abbott, B, Abdesselam, A, Abolins, M, Abramov, V, Acharya, B, Adams, D, Adams, M, Alves, G, Amos, N, Anderson, E, Baarmand, M, Babintsev, V, Babukhadia, L, Bacon, T, Baden, A, Baldin, B, Balm, P, Banerjee, S, Barberis, E, Baringer, P, Bartlett, J, Bassler, U, Bauer, D, Bean, A, Begel, M

    Published 2001
    “…We apply a quasi-model-independent strategy ("Sleuth") to search for new high p(T) physics in approximately 100 pb(-1) of pp collisions at square root of (s) = 1.8 TeV collected by the D0 experiment during 1992-1996 at the Fermilab Tevatron. We systematically analyze many exclusive final states and demonstrate sensitivity to a variety of models predicting new phenomena at the electroweak scale. …”
    Journal article
  6. 226

    Direct measurement of the W Boson width in ppover collisions at square roots = 1.96 TeV. by Aaltonen, T, Adelman, J, Akimoto, T, Albrow, MG, González, B, Amerio, S, Amidei, D, Anastassov, A, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Apresyan, A, Arisawa, T, Artikov, A, Ashmanskas, W, Attal, A, Aurisano, A, Azfar, F, Azzi-Bacchetta, P, Azzurri, P, Bacchetta, N, Badgett, W, Barbaro-Galtieri, A, Barnes, V

    Published 2008
    “…A direct measurement of the total decay width of the W boson Gamma(W) is presented using 350 pb(-1) of data from pp[over ] collisions at square root s = 1.96 TeV collected with the CDF II detector at the Fermilab Tevatron. The width is determined by normalizing predicted signal and background distributions to 230 185 W candidates decaying to enu and micronu in the transverse-mass region 50…”
    Journal article
  7. 227

    Measurement of the isolated photon cross section in p over(p, ̄) collisions at sqrt(s) = 1.96   TeV by Abazov, V, Abbott, B, Abolins, M, Acharya, B, Adams, M, Adams, T, Agelou, M, Agram, J, Ahn, S, Ahsan, M, Alexeev, G, Alkhazov, G, Alton, A, Alverson, G, Alves, G, Anastasoaie, M, Andeen, T, Anderson, S, Andrieu, B, Arnoud, Y, Arov, M, Askew, A, Åsman, B, Assis Jesus, A, Atramentov, O

    Published 2006
    “…The cross section for the inclusive production of isolated photons has been measured in p over(p, ̄) collisions at sqrt(s) = 1.96   TeV with the DØ detector at the Fermilab Tevatron Collider. The photons span transverse momenta 23 to 300 GeV and have pseudorapidity | η | < 0.9. …”
    Journal article
  8. 228

    Quasi-model-independent search for new high p(T) physics at D0. by Abbott, B, Abdesselam, A, Abolins, M, Abramov, V, Acharya, B, Adams, D, Adams, M, Alves, G, Amos, N, Anderson, E, Baarmand, M, Babintsev, V, Babukhadia, L, Bacon, T, Baden, A, Baldin, B, Balm, P, Banerjee, S, Barberis, E, Baringer, P, Bartlett, J, Bassler, U, Bauer, D, Bean, A, Begel, M

    Published 2001
    “…We apply a quasi-model-independent strategy ("Sleuth") to search for new high p(T) physics in approximately 100 pb(-1) of pp collisions at square root of (s) = 1.8 TeV collected by the D0 experiment during 1992-1996 at the Fermilab Tevatron. We systematically analyze many exclusive final states and demonstrate sensitivity to a variety of models predicting new phenomena at the electroweak scale. …”
    Journal article
  9. 229

    Observation of the Bc meson in the exclusive decay Bc-->J/psipi. by Abazov, V, Abbott, B, Abolins, M, Acharya, B, Adams, M, Adams, T, Aguilo, E, Ahn, S, Ahsan, M, Alexeev, G, Alkhazov, G, Alton, A, Alverson, G, Alves, G, Anastasoaie, M, Ancu, L, Andeen, T, Anderson, S, Andrieu, B, Anzelc, MS, Aoki, M, Arnoud, Y, Arov, M, Arthaud, M, Askew, A

    Published 2008
    “…A fully reconstructed Bc-->J/psipi signal is observed with the D0 detector at the Fermilab Tevatron pp[over] collider using 1.3 fb(-1) of integrated luminosity. …”
    Journal article
  10. 230

    Model uncertainties at MicroBooNE by Fernández, R, Del Tutto, M, Dytman, S, Furmanski, A, Jen, C

    Published 2017
    “…The MicroBooNE experiment is a 170 ton Liquid Argon Time Projection Chamber (LArTPC) experiment designed for short-baseline neutrino physics, located at surface level in the Booster Neutrino Beam (BNB) at Fermilab. A muon neutrino-argon charged current (CC) cross section measurement in the energy range of ~200 MeV - 2 GeV has recently been started. …”
    Conference item
  11. 231

    First measurement of the W-boson mass in run II of the Tevatron. by Aaltonen, T, Abulencia, A, Adelman, J, Affolder, T, Akimoto, T, Albrow, MG, Amerio, S, Amidei, D, Anastassov, A, Anikeev, K, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Arisawa, T, Artikov, A, Ashmanskas, W, Attal, A, Aurisano, A, Azfar, F, Azzi-Bacchetta, P, Azzurri, P, Bacchetta, N, Badgett, W, Barbaro-Galtieri, A

    Published 2007
    “…We present a measurement of the W-boson mass using 200 pb{-1} of data collected in pp[over ] collisions at sqrt[s]=1.96 TeV by the CDF II detector at run II of the Fermilab Tevatron. With a sample of 63 964 W-->enu candidates and 51 128 W-->munu candidates, we measure M_{W}=80 413+/-34{stat}+/-34{syst}=80,413+/-48 MeV/c;{2}. …”
    Journal article
  12. 232

    Measurement of the top quark mass in the dilepton channel by Abbott, B, Abolins, M, Abramov, V, Acharya, B, Adam, I, Adams, D, Adams, M, Ahn, S, Aihara, H, Alves, G, Amos, N, Anderson, E, Astur, R, Baarmand, M, Babintsev, V, Babukhadia, L, Baden, A, Balamurali, V, Baldin, B, Banerjee, S, Bantly, J, Barberis, E, Baringer, P, Bartlett, J, Belyaev, A

    Published 1999
    “…We report a measurement of the top quark mass using six candidate events for the process pp̄→tt̄+X →l+vbl-v̄b̄+X, observed in the D0 experiment at the Fermilab pp̄ collider. Using maximum likelihood fits to the dynamics of the decays, we measure a mass for the top quark of mt=168.4±12.3(stat) ±3.6(syst) Gev. …”
    Journal article
  13. 233

    Measurement of the forward-backward charge asymmetry from W→ev production in pp̄ collisions at √s=1.96 TeV by Acosta, D, Adelman, J, Affolder, T, Akimoto, T, Albrow, MG, Ambrose, D, Amerio, S, Amidei, D, Anastassov, A, Anikeev, K, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Arisawa, T, Arguin, J, Artikov, A, Ashmanskas, W, Attal, A, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bachacou, H, Badgett, W, Barbaro-Galtieri, A

    Published 2005
    “…We report a measurement of the forward-backward charge asymmetry of electrons from W boson decays in pp̄ collisions at √s=1.96 TeV using a data sample of 170 pb-1 collected by the Collider Detector at Fermilab. The asymmetry is measured as a function of electron rapidity and transverse energy and provides new input on the momentum fraction dependence of the u and d quark parton distribution functions within the proton. © 2005 The American Physical Society.…”
    Journal article
  14. 234

    Search for Randall-Sundrum gravitons with 1 fb(-1) of data from pp collisions at sqrt(s)=1.96 TeV. by Abazov, V, Abbott, B, Abolins, M, Acharya, B, Adams, M, Adams, T, Aguilo, E, Ahn, S, Ahsan, M, Alexeev, G, Alkhazov, G, Alton, A, Alverson, G, Alves, G, Anastasoaie, M, Ancu, L, Andeen, T, Anderson, S, Andrieu, B, Anzelc, MS, Arnoud, Y, Arov, M, Arthaud, M, Askew, A, Asman, B

    Published 2008
    “…We search for decays of Kaluza-Klein excitations of the graviton in the Randall-Sundrum model of extra dimensions to e+ e(-) and gamma gamma in 1 fb(-1) of pp collisions at sqrt(s)=1.96 TeV collected by the D0 detector at the Fermilab Tevatron. We set 95% confidence level upper limits on the production cross section times branching fraction, which translate into lower limits on the mass of the lightest excitation between 300 and 900 GeV for values of the coupling k/MPl between 0.01 and 0.1.…”
    Journal article
  15. 235

    PRODUCTION OF CHARGED HADRONS BY POSITIVE MUONS ON DEUTERIUM AND XENON AT 490 GEV by Adams, M, Aderholz, M, Aid, S, Anthony, P, Baker, M, Bartlett, J, Bhatti, A, Braun, H, Busza, W, Caroll, T, Conrad, J, Coutrakon, G, Davisson, R, Derado, I, Dhawan, S, Dougherty, W, Dreyer, T, Dziunikowska, K, Eckardt, V, Ecker, U, Erdmann, M, Eskreys, A, Figiel, J, Gebauer, H, Geesaman, D

    Published 1994
    “…The data were taken with the E665 spectrometer, which was exposed to the 490 GeV muon beam of the Tevatron at Fermilab. The use of a streamer chamber as vertex detector provides nearly 4π acceptance for charged particles. …”
    Journal article
  16. 236

    Electromagnetic shower properties in a lead-scintillator sampling calorimeter by Kotwal, A, Hays, C

    Published 2013
    “…The Collider Detector at Fermilab (CDF) is a general-purpose experimental apparatus with an inner tracking detector for measuring charged particles, surrounded by a calorimeter for measurements of electromagnetic and hadronic showers. …”
    Journal article
  17. 237

    Second generation leptoquark earch in pp̄ collisions at √s = 1.8 TeV by Abachi, S, Abbott, B, Abolins, M, Acharya, B, Adam, I, Adams, D, Adams, M, Ahn, S, Aihara, H, Alitti, J, Álvarez, G, Alves, G, Amidi, E, Amos, N, Anderson, E, Aronson, S, Astur, R, Avery, R, Baden, A, Balamurali, V, Balderston, J, Baldin, B, Bantly, J, Bartlett, J, Bazizi, K

    Published 1995
    “…We report on a search for second generation scalar leptoquarks with the D0 detector at the Fermilab Tevatron pp̄ collider at √s = 1.8 TeV. This search is based on 12.7 pb-1 of data. …”
    Journal article
  18. 238

    Small angle J/ψ production in pp̄ collisions at √s = 1.8 TeV by Abbott, B, Abolins, M, Abramov, V, Acharya, B, Adam, I, Adams, D, Adams, M, Ahn, S, Aihara, H, Alves, G, Amos, N, Anderson, E, Astur, R, Baarmand, M, Babintsev, V, Babukhadia, L, Baden, A, Balamurali, V, Baldin, B, Banerjee, S, Bantly, J, Barberis, E, Baringer, P, Bartlett, J, Belyaev, A

    Published 1999
    “…The results are based on 9.8 pb-1 of data collected using the D0 detector at the Fermilab Tevatron Collider. The inclusive J/ψ cross section for transverse momenta between 1 and 16 GeV/c is compared with theoretical models of charmonium production.…”
    Journal article
  19. 239

    Search for Higgs bosons decaying to tau pairs in p(p)over-bar collisions with the D0 detector by Abazov, V, Abbott, B, Abolins, M, Acharya, B, Adams, M, Adams, T, Aguilo, E, Ahn, S, Ahsan, M, Alexeev, G, Alkhazov, G, Alton, A, Alverson, G, Alves, G, Anastasoaie, M, Ancu, S, Andeen, T, Anderson, S, Andrieu, B, Anzelc, MS, Aoki, M, Arnoud, Y, Arov, M, Arthaud, M, Askew, A

    Published 2008
    “…The data, corresponding to an integrated luminosity of approximately 1fb-1, were collected by the D0 experiment at the Fermilab Tevatron Collider. Limits on the production cross section times branching ratio are set. …”
    Journal article
  20. 240