دورية أكاديمية
A precision measurement of the mass of the top quark
| العنوان: | A precision measurement of the mass of the top quark |
|---|---|
| المؤلفون: | Abazov, V. M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, Bobby S., Adams, D. L., Adams, M., Ahmed, S. N., Alexeev, G. D., Alton, A., Kotcher, J., Kothari, B., Kozelov, A. V., Kozlovsky, E. A., Krane, J., Krishnaswamy, M. R., Krivkova, P., Krzywdzinski, S., Kubantsev, M. A., Baldin, B., Engelmann, R., Kuleshov, S., Kulik, Y., Kunori, S., Kupco, A., Kuznetsov, V. E., Landsberg, G., Lee, W. M., Leflat, A., Lehner, F., Leonidopoulos, C., Eno, S., Balm, P. W., Li, J., Li, Q. Z., Lima, J. G. R., Lincoln, D., Linn, S. L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Eppley, G., Lundstedt, C., Banerjee, S., Luo, C., Maciel, A. K. A., Madaras, R. J., Malyshev, V. L., Manankov, V., Mao, H. S., Marshall, T., Martin, M. I., Ermolov, P. F., Mattingly, S. E. K., Mayorov, A. A., Barberis, E., McCarthy, R., McMahon, T., Melanson, H. L., Melnitchouk, A., Merkin, A., Merritt, K. W., Miao, C., Eroshin, O. V., Miettinen, H. E., Mihalcea, D., Mokhov, N., Baringer, P., Mondal, N. K., Montgomery, H. E., Moore, R. W., Mutaf, Y. D., Nagy, E., Narain, M., Estrada, J., Narasimham, V. S., Naumann, N. A., Neal, Homer Alfred, Negret, J. P., Barreto, J., Nelson, S., Nomerotski, A., Nunnemann, T., O'Neil, D., Oguri, V., Evans, H., Oshima, N., Padley, P., Papageorgiou, K., Parashar, N., Partridge, R., Bartlett, J. F., Parua, N., Patwa, A., Peters, O., Petroff, P., Evdokimov, V. N., Piegaia, R., Pope, B. G., Prosper, H. B., Protopopescu, S., Przybycien, M. B., Qian, J., Bassler, U., Rajagopalan, S., Rapidis, P. A., Reay, N. W., Ferbel, T., Reucroft, S., Ridel, M., Rijssenbeek, M., Rizatdinova, F., Rockwell, T., Royon, C., Rubinov, P., Bauer, D., Ruchti, R., Sabirov, B. M., Filthaut, F., Sajot, G., Santoro, A., Sawyer, L., Schamberger, R. D., Schellman, H., Schwartzman, A., Shabalina, E., Shivpuri, R. K., Bean, A., Shpakov, D., Alves, G. A., Shupe, Mike, Sidwell, R. A., Simak, V., Sirotenko, V. I., Slattery, P., Smith, R. P., Snow, Gregory R., Snow, J., Snyder, S., Beaudette, F., Fisk, H. E., Solomon, J., Song, Y., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N. R., Steinbruck, G., Stoker, D., Fortner, M., Begel, M., Stolin, V., Stone, A., Stoyanova, D. A., Strang, M. A., Strauss, M., Strovink, M., Stutte, L., Sznajder, A., Talby, M., Fox, H., Taylor, W., Belyaev, A., Tentindo-Repond, S., Trippe, T. G., Turcot, A. S., Tuts, P. M., Van Kooten, R., Vaniev, V., Varelas, N., Villeneuve-Seguier, F., Fu, S., Volkov, A. A., Vorobiev, A. P., Beri, S. B., Wahl, H. D., Wang, Z. M., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., Fuess, S., Whiteson, D., Wijngaarden, D. A., Willis, S., Bernardi, G., Wimpenny, S. J., Womersley, J., Wood, D. R., Xu, Q., Yamada, R., Yasuda, T., Gallas, E., Yatsunenko, Y. A., Yip, K., Yu, J., Zanabria, M., Bertram, I., Zhang, X., Zhou, B., Zhou, Z., Zielinski, M., Zieminska, D., Galyaev, A. N., Zieminski, A., Zutshi, V., Zverev, E. G., Zylberstejn, A., Besson, A., Beuselinck, R., Bezzubov, V. A., Bhat, P. C., Bhatnagar, Ved P., Bhattacharjee, M., Gao, M., Blazey, G., Blekman, F., Blessing, S., Boehnlein, A., Bojko, N. I., Bolton, T. A., Borcherding, F., Bos, K., Bose, T., Brandt, A., Gavrilov, V., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V. S., Butler, J. M., Canelli, F., Genik, R. J., Carvalho, W., Casey, D., Castilla-Valdez, H., Chakraborty, D., Chan, K. M., Chekulaev, S. V., Cho, D. K., Choi, S., Chopra, S., Claes, D., Arnoud, Y., Clark, A. R., Connolly, B., Cooper, W. E., Coppage, D., Crepe-Renaudin, S., Cummings, Mac, Cutts, D., da Motta, H., Davis, G. A., De, Kaushik, Genser, K., de Jong, S. J., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S. P., Desai, S., Diehl, H. T., Diesburg, M., Doulas, S., Gerber, C. E., Dudko, L. V., Duflot, L., Dugad, S. R., Duperrin, A., Dyshkant, A., Edmunds, D., Ellison, J., Eltzroth, J. T., Elvira, V. D., Gershtein, Y., Ginther, G., Gomez, B., Goncharov, P. I., Gounder, K., Goussiou, A., Grannis, P. D., Greenlee, H., Avila, C., Greenwood, Z. D., Grinstein, S., Groer, L., Grunendahl, S., Grunewald, M. W., Gurzhiev, S. N., Gutierrez, G., Gutierrez, P., Hadley, N. J., Haggerty, H., Babintsev, V. V., Hagopian, S., Hagopian, V., Hall, R. E., Han, C., Hansen, S., Hauptman, J. M., Hebert, C., Hedin, D., Heinmiller, J. M., Heinson, A. P., Babukhadia, L., Heintz, U., Hildreth, M. D., Hirosky, R., Hobbs, J. D., Hoeneisen, B., Huang, J., Huang, Y., Iashvili, I., Illingworth, R., Ito, A. S., Bacon, T. C., Jaffre, M., Jain, S., Jesik, R., Johns, K., Johnson, M., Jonckheere, A., Jostlein, H., Juste, A., Kahl, W., Kahn, S., Baden, A. R., Kajfasz, E., Kalinin, A. M., Karmanov, D., Karmgard, D., Kehoe, Robert L., Kesisoglou, S., Khanov, A., Kharchilava, A., Klima, B., Kohli, J. M., Baffioni, S., Kostritskiy, A. V. |
| المساهمون: | Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA, Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA, Univ Rochester, Dept Phys & Astron, Rochester, NY 14627 USA, Joint Inst Nucl Res, Dubna 141980, Russia, Univ Oklahoma, Dept Phys & Astron, Norman, OK 73019 USA, Lab Accelerateur Lineaire, CNRS, IN2P3, F-91898 Orsay, France, Inst High Energy Phys, Protvino 142284, Russia, Tata Inst Fundamental Res, Sch Nat Sci, Bombay 400005, Maharashtra, India, Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA, Univ Illinois, Dept Phys, Chicago, IL 60607 USA, Univ Nijmegen, NIKHEF, NL-6500 GL Nijmegen, Netherlands, Ctr Brasileiro Pesquisas Fis, LAFEX, BR-22290180 Rio De Janeiro, Brazil, Univ Grenoble 1, Lab Phys Subatom & Cosmol, CNRS, IN2P3, F-38026 Grenoble, France, Univ Los Andes, Dept Fis, HEP Grp, Bogota, Colombia, SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA, Univ London Imperial Coll Sci Technol & Med, Dept Phys, London SW7 2BW, England, Univ Maryland, Dept Phys, College Pk, MD 20742 USA, Univ Mediterranee, CPPM, CNRS, IN2P3, F-13288 Marseille, France, Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA, FOM, Inst NIKHEF, NL-1009 DB Amsterdam, Netherlands, Univ Amsterdam, NIKHEF, NL-1009 DB Amsterdam, Netherlands, Northeastern Univ, Dept Phys, Boston, MA 02115 USA, Univ Kansas, Dept Phys & Astron, Lawrence, KS 66045 USA, Univ Paris 06, LPNHE, CNRS, IN2P3, F-75252 Paris, France, Univ Paris 07, LPNHE, CNRS, IN2P3, F-75252 Paris, France, Indiana Univ, Dept Phys, Bloomington, IN 47405 USA, Florida State Univ, Dept Phys 4350, Tallahassee, FL 32306 USA, Panjab Univ, Dept Phys, Chandigarh 160014, India, Univ Lancaster, Dept Phys, Lancaster LA1 4YB, England, No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA, Kansas State Univ, Dept Phys, Manhattan, KS 66506 USA, Columbia Univ, Dept Phys, New York, NY 10027 USA, Univ Texas, Dept Phys, Arlington, TX 76019 USA, Brown Univ, Dept Phys, Providence, RI 02912 USA, Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA, Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany, Boston Univ, Dept Phys, Boston, MA 02215 USA, Univ Estado Rio de Janeiro, Inst Fis, BR-20559900 Rio De Janeiro, Brazil, CINVESTAV, Dept Fis, Mexico City 07000, DF, Mexico, Univ Calif Riverside, Dept Phys, Riverside, CA 92521 USA, Univ Nebraska, Dept Phys & Astron, Lincoln, NE 68588 USA, Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA, CEA Saclay, Serv Phys Particules, DAPNIA, F-91191 Gif Sur Yvette, France, Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119899, Russia, Rice Univ, Bonner Nucl Lab, Houston, TX 77005 USA, Inst Theoret & Expt Phys, Moscow 117259, Russia, Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA, Louisiana Tech Univ, Dept Phys, Ruston, LA 71272 USA, Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis, RA-1428 Buenos Aires, DF, Argentina, Natl Univ Ireland Univ Coll Dublin, Fac Sci, Dept Expt Phys, Dublin 4, Ireland, Calif State Univ Fresno, Dept Phys, Fresno, CA 93740 USA, Iowa State Univ, Dept Phys, High Energy Phys Grp, Ames, IA 50011 USA, Univ Virginia, Dept Phys, Charlottesville, VA 22901 USA, Univ San Francisco Quito, Quito, Ecuador, Univ Arizona, Dept Phys, Tucson, AZ 85721 USA, Charles Univ, Fac Math & Phys, Ctr Particle Phys, Inst Nucl & Particle Phys, CZ-18000 Prague 8, Czech Republic, Acad Sci Czech Republ, Inst Phys, Ctr Particle Phys, CZ-18221 Prague 8, Czech Republic, Inst High Energy Phys, Beijing 100039, Peoples R China, Langston Univ, Dept Math, Langston, OK 73050 USA, Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India, Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA, Univ Washington, Dept Phys, Seattle, WA 98195 USA, estrada@fnal.gov |
| المصدر: | Nature |
| بيانات النشر: | Nature Publishing Group |
| سنة النشر: | 2004 |
| المجموعة: | University of Michigan: Deep Blue |
| مصطلحات موضوعية: | Science |
| الوصف: | The standard model of particle physics contains parameters such as particle masses - whose origins are still unknown and which cannot be predicted, but whose values are constrained through their interactions. In particular, the masses of the top quark (M-t) and W boson (M-W)(1) constrain the mass of the long-hypothesized, but thus far not observed, Higgs boson. A precise measurement of Mt can therefore indicate where to look for the Higgs, and indeed whether the hypothesis of a standard model Higgs is consistent with experimental data. As top quarks are produced in pairs and decay in only about 10(-24) s into various final states, reconstructing their masses from their decay products is very challenging. Here we report a technique that extracts more information from each top-quark event and yields a greatly improved precision (of +/- 5.3 GeV/c(2)) when compared to previous measurements(2). When our new result is combined with our published measurement in a complementary decay mode(3) and with the only other measurements available(2), the new world average for M-t becomes(4) 178.0 +/- 4.3 GeV/c(2). As a result, the most likely Higgs mass increases from the experimentally excluded(5) value(6) of 96 to 117GeV/c(2), which is beyond current experimental sensitivity. The upper limit on the Higgs mass at the 95% confidence level is raised from 219 to 251 GeV/c(2). ; Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/62662/1/nature02589.pdfTest |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | 228387 bytes; 2489 bytes; application/octet-stream; text/plain; application/pdf |
| اللغة: | unknown |
| تدمد: | 0028-0836 |
| العلاقة: | Abazov, VM; Abbott, B; Abdesselam, A; Abolins, M; Abramov, V; Acharya, BS; Adams, DL; Adams, M; Ahmed, SN; Alexeev, GD; Alton, A; Alves, GA; Arnoud, Y; Avila, C; Babintsev, VV; Babukhadia, L; Bacon, TC; Baden, A; Baffioni, S; Baldin, B; Balm, PW; Banerjee, S; Barberis, E; Baringer, P; Barreto, J; Bartlett, JF; Bassler, U; Bauer, D; Bean, A; Beaudette, F; Begel, M; Belyaev, A; Beri, SB; Bernardi, G; Bertram, I; Besson, A; Beuselinck, R; Bezzubov, VA; Bhat, PC; Bhatnagar, V; Bhattacharjee, M; Blazey, G; Blekman, F; Blessing, S; Boehnlein, A; Bojko, NI; Bolton, TA; Borcherding, F; Bos, K; Bose, T; Brandt, A; Briskin, G; Brock, R; Brooijmans, G; Bross, A; Buchholz, D; Buehler, M; Buescher, V; Burtovoi, VS; Butler, JM; Canelli, F; Carvalho, W; Casey, D; Castilla-Valdez, H; Chakraborty, D; Chan, KM; Chekulaev, SV; Cho, DK; Choi, S; Chopra, S; Claes, D; Clark, AR; Connolly, B; Cooper, WE; Coppage, D; Crepe-Renaudin, S; Cummings, MAC; Cutts, D; da Motta, H; Davis, GA; De, K; de Jong, SJ; Demarteau, M; Demina, R; Demine, P; Denisov, D; Denisov, SP; Desai, S; Diehl, HT; Diesburg, M; Doulas, S; Dudko, LV; Duflot, L; Dugad, SR; Duperrin, A; Dyshkant, A; Edmunds, D; Ellison, J; Eltzroth, JT; Elvira, VD; Engelmann, R; Eno, S; Eppley, G; Ermolov, P; Eroshin, OV; Estrada, J; Evans, H; Evdokimov, VN; Ferbel, T; Filthaut, F; Fisk, HE; Fortner, M; Fox, H; Fu, S; Fuess, S; Gallas, E; Galyaev, AN; Gao, M; Gavrilov, V; Genik, RJ; Genser, K; Gerber, CE; Gershtein, Y; Ginther, G; Gomez, B; Goncharov, PI; Gounder, K; Goussiou, A; Grannis, PD; Greenlee, H; Greenwood, ZD; Grinstein, S; Groer, L; Grunendahl, S; Grunewald, MW; Gurzhiev, SN; Gutierrez, G; Gutierrez, P; Hadley, NJ; Haggerty, H; Hagopian, S; Hagopian, V; Hall, RE; Han, C; Hansen, S; Hauptman, JM; Hebert, C; Hedin, D; Heinmiller, JM; Heinson, AP; Heintz, U; Hildreth, MD; Hirosky, R; Hobbs, JD; Hoeneisen, B; Huang, J; Huang, Y; Iashvili, I; Illingworth, R; Ito, AS; Jaffre, M; Jain, S; Jesik, R; Johns, K; Johnson, M; Jonckheere, A; Jostlein, H; Juste, A; Kahl, W; Kahn, S; Kajfasz, E; Kalinin, AM; Karmanov, D; Karmgard, D; Kehoe, R; Kesisoglou, S; Khanov, A; Kharchilava, A; Klima, B; Kohli, JM; Kostritskiy, AV; Kotcher, J; Kothari, B; Kozelov, AV; Kozlovsky, EA; Krane, J; Krishnaswamy, MR; Krivkova, P; Krzywdzinski, S; Kubantsev, M; Kuleshov, S; Kulik, Y; Kunori, S; Kupco, A; Kuznetsov, VE; Landsberg, G; Lee, WM; Leflat, A; Lehner, F; Leonidopoulos, C; Li, J; Li, QZ; Lima, JGR; Lincoln, D; Linn, SL; Linnemann, J; Lipton, R; Lucotte, A; Lueking, L; Lundstedt, C; Luo, C; Maciel, AKA; Madaras, RJ; Malyshev, VL; Manankov, V; Mao, HS; Marshall, T; Martin, MI; Mattingly, SEK; Mayorov, AA; McCarthy, R; McMahon, T; Melanson, HL; Melnitchouk, A; Merkin, A; Merritt, KW; Miao, C; Miettinen, H; Mihalcea, D; Mokhov, N; Mondal, NK; Montgomery, HE; Moore, RW; Mutaf, YD; Nagy, E; Narain, M; Narasimham, VS; Naumann, NA; Neal, HA; Negret, JP; Nelson, S; Nomerotski, A; Nunnemann, T; O'Neil, D; Oguri, V; Oshima, N; Padley, P; Papageorgiou, K; Parashar, N; Partridge, R; Parua, N; Patwa, A; Peters, O; Petroff, P; Piegaia, R; Pope, BG; Prosper, HB; Protopopescu, S; Przybycien, MB; Qian, J; Rajagopalan, S; Rapidis, PA; Reay, NW; Reucroft, S; Ridel, M; Rijssenbeek, M; Rizatdinova, F; Rockwell, T; Royon, C; Rubinov, P; Ruchti, R; Sabirov, BM; Sajot, G; Santoro, A; Sawyer, L; Schamberger, RD; Schellman, H; Schwartzman, A; Shabalina, E; Shivpuri, RK; Shpakov, D; Shupe, M; Sidwell, RA; Simak, V; Sirotenko, V; Slattery, P; Smith, RP; Snow, GR; Snow, J; Snyder, S; Solomon, J; Song, Y; Sorin, V; Sosebee, M; Sotnikova, N; Soustruznik, K; Souza, M; Stanton, NR; Steinbruck, G; Stoker, D; Stolin, V; Stone, A; Stoyanova, DA; Strang, MA; Strauss, M; Strovink, M; Stutte, L; Sznajder, A; Talby, M; Taylor, W; Tentindo-Repond, S; Trippe, TG; Turcot, AS; Tuts, PM; Van Kooten, R; Vaniev, V; Varelas, N; Villeneuve-Seguier, F; Volkov, AA; Vorobiev, AP; Wahl, HD; Wang, ZM; Warchol, J; Watts, G; Wayne, M; Weerts, H; White, A; Whiteson, D; Wijngaarden, DA; Willis, S; Wimpenny, SJ; Womersley, J; Wood, DR; Xu, Q; Yamada, R; Yasuda, T; Yatsunenko, YA; Yip, K; Yu, J; Zanabria, M; Zhang, X; Zhou, B; Zhou, Z; Zielinski, M; Zieminska, D; Zieminski, A; Zutshi, V; Zverev, EG; Zylberstejn, A. (2004) "A precision measurement of the mass of the top quark." Nature 429(6992): 638-642.; https://hdl.handle.net/2027.42/62662Test; http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=15190311&dopt=citationTest; http://dx.doi.org/10.1038/nature02589Test; Nature |
| DOI: | 10.1038/nature02589 |
| الإتاحة: | https://doi.org/10.1038/nature02589Test https://hdl.handle.net/2027.42/62662Test http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=15190311&dopt=citationTest |
| رقم الانضمام: | edsbas.44DF7EE3 |
| قاعدة البيانات: | BASE |
| تدمد: | 00280836 |
|---|---|
| DOI: | 10.1038/nature02589 |