Measurement of the Inclusive $$t\bar{t}$$ Production Cross Section in $$p\bar{p}$$ Collisions at $$\sqrt{s}=1.96$$ TeV and Determination of the Top Quark Pole Mass
- Dubna, JINR
- Oklahoma U.
- Tata Inst.
- Illinois U., Chicago
- Florida State U.
- Manchester U., Comp. Sci. Dept.
- St. Petersburg, INP
- Michigan U.; Augustana Coll., Sioux Falls
- Louisiana Tech. U.
- Prague, Tech. U.
- Taras Shevchenko U.
- Andes U., Bogota
- Clermont-Ferrand U.
- Fermilab
- Virginia U.
- Northeastern U.
- Kansas U.
- DAPNIA, Saclay
- Rio de Janeiro State U.
- Panjab U.
- Paris U., VI-VII
- Freiburg U.
- Lancaster U.
- Imperial Coll., London
- Mississippi U.
- Northern Illinois U.
- Nebraska U.
- SUNY, Stony Brook
- Moscow State U.
- Taras Shevchenko U.; Kiev, INR
- Texas U., Arlington
- Gottingen U., Zweites Phys. Inst.
- Washington U., Seattle
- Michigan State U.
- Mainz U., Inst. Phys.
- Lancaster U.; Liverpool U.
- Uppsala U.
- CINVESTAV, IPN
- Notre Dame U.
- Rice U.
- Korea U., KODEL
- Delhi U.
- Fermilab; AAAS, Washington, D.C.
- Marseille, CPPM
- Brown U.
- Southern Methodist U.
- NIKHEF, Amsterdam; Nijmegen U.
- Rochester U.
- Serpukhov, IHEP
- Manchester U., Comp. Sci. Dept.; DESY
- UC, Riverside
- Indiana U.
- Moscow, ITEP
- Marseille, CPPM; Michigan State U.
- Rutgers U., Piscataway
- Louis Pasteur U., Strasbourg I
- Lyon, IPN
- Orsay, LAL
- DAPNIA, Saclay; DESY
- University Coll., Dublin
- Oklahoma State U.
- Hefei, CUST
- Iowa State U.
- Aachen, Tech. Hochsch.
- Rio de Janeiro, CBPF
- CINVESTAV, IPN; Conacyt, Mexico
- Manchester U., Comp. Sci. Dept.; University Coll. London
- San Francisco de Quito U.
- Prague, Tech. U.; DAPNIA, Saclay
- SUNY, Buffalo
- Fermilab; Maryland U., College Park
- Arizona U.
- Fermilab; Purdue U.
- ICREA, Barcelona
- Prague, Inst. Phys.
- CINVESTAV, IPN; CIC, IPN
- ABC Federal U.
- Gottingen U., Zweites Phys. Inst.; KIT, Karlsruhe, SCC
- Michigan U.
- Munich U.
- Purdue U., Calumet
- Brown U.; SLAC
- Brookhaven; Dept. of Energy, Wash., D.C.
- Brookhaven
- LPSC, Grenoble
- Rio de Janeiro, CBPF; Sao Paulo, IFT
- Oregon State U.; Northwestern U.
- Langston U.
- Charles U.
- Princeton U.
- NIKHEF, Amsterdam
- Northwestern U.
- Indiana U.; CERN
The inclusive cross section of top quark-antiquark pairs produced in pp¯ collisions at s=1.96 TeV is measured in the lepton+jets and dilepton decay channels. The data sample corresponds to 9.7 fb-1 of integrated luminosity recorded with the D0 detector during Run II of the Fermilab Tevatron Collider. Employing multivariate analysis techniques we measure the cross section in the two decay channels and we perform a combined cross section measurement. For a top quark mass of 172.5 GeV, we measure a combined inclusive top quark-antiquark pair production cross section of σtt¯=7.26±0.13(stat)-0.50+0.57(syst) pb which is consistent with standard model predictions. We also perform a likelihood fit to the measured and predicted top quark mass dependence of the inclusive cross section, which yields a measurement of the pole mass of the top quark. The extracted value is mt=172.8±1.1(theo)-3.1+3.3(exp) GeV.
- Research Organization:
- Kiev, INR; Mainz U., Inst. Phys.; Sao Paulo, IFT; SUNY, Buffalo; Andes U., Bogota; Serpukhov, IHEP; Rice U.; SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Langston U.; Augustana Coll., Sioux Falls; Clermont-Ferrand U.; Tata Inst.; Notre Dame U.; Mississippi U.; Oklahoma U.; Brookhaven National Laboratory (BNL), Upton, NY (United States); Lyon, IPN; Southern Methodist U.; AAAS, Washington, D.C.; Liverpool U.; Prague, Tech. U.; Virginia U.; ABC Federal U.; Imperial Coll., London; Indiana U.; Michigan U.; San Francisco de Quito U.; Oregon State U.; Gottingen U., Zweites Phys. Inst.; DESY; Aachen, Tech. Hochsch.; Lancaster U.; Oklahoma State U.; Delhi U.; Illinois U., Chicago; Freiburg U.; Brown U.; Marseille, CPPM; Charles U.; Hefei, CUST; Panjab U.; Iowa State U.; Conacyt, Mexico; Paris U., VI-VII; Arizona U.; Prague, Inst. Phys.; St. Petersburg, INP; Korea U., KODEL; Northeastern U.; Purdue U.; Nebraska U.; Louisiana Tech. U.; CERN; Maryland U., College Park; LPSC, Grenoble; Munich U.; Princeton U.; Kansas U.; Florida State U.; Moscow State U.; Louis Pasteur U., Strasbourg I; NIKHEF, Amsterdam; University Coll. London; DAPNIA, Saclay; Northwestern U.; Manchester U., Comp. Sci. Dept.; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Rutgers U., Piscataway; Washington U., Seattle; Texas U., Arlington; Uppsala U.; CIC, IPN; Orsay, LAL; Dept. of Energy, Wash., D.C.; Rio de Janeiro, CBPF; Northern Illinois U.; Taras Shevchenko U.; Rio de Janeiro State U.; Michigan State U.; University Coll., Dublin; Dubna, JINR; KIT, Karlsruhe, SCC; SUNY, Stony Brook; Rochester U.; Moscow, ITEP; ICREA, Barcelona; CINVESTAV, IPN; UC, Riverside; Nijmegen U.; Purdue U., Calumet
- Sponsoring Organization:
- US Department of Energy
- Grant/Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1334784
- Report Number(s):
- FERMILAB-PUB-16-180-E; oai:inspirehep.net:1463281; arXiv:1605.06168
- Journal Information:
- Phys.Rev.D, Journal Name: Phys.Rev.D Vol. 94
- Country of Publication:
- United States
- Language:
- English
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