Top quark analysis in the light gluino scenario

被引：2

作者：

Clavelli, L ^{[1
]}

Goldstein, GR

机构：

[1] Univ Alabama, Dept Phys & Astron, Tuscaloosa, AL 35487 USA

[2] Tufts Univ, Dept Phys & Astron, Medford, MA 02155 USA

来源：

PHYSICAL REVIEW D | 1998年 / 58卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.58.095012

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Fermilab top quark analysis is heavily dependent on the assumption of standard model backgrounds only. In the light gluino scenario, the top squarks lie near the top quark in mass and their decays can influence the resulting top quark mass by an amount that is not small, relative to the currently quoted errors. Several slight anomalies in the top quark analysis find a natural explanation in the light gluino case. [S0556-2821(98)01219-3]

引用

页数：7

共 61 条

[1] OBSERVATION OF THE TOP-QUARK [J].

ABACHI, S ;

ABBOTT, B ;

ABOLINS, M ;

ACHARYA, BS ;

ADAM, I ;

ADAMS, DL ;

ADAMS, M ;

AHN, S ;

AIHARA, H ;

ALITTI, J ;

ALVAREZ, G ;

ALVES, GA ;

AMIDI, E ;

AMOS, N ;

ANDERSON, EW ;

ARONSON, SH ;

ASTUR, R ;

AVERY, RE ;

BADEN, A ;

BALAMURALI, V ;

BALDERSTON, J ;

BALDIN, B ;

BANTLY, J ;

BARTLETT, JF ;

BAZIZI, K ;

BENDICH, J ;

BERI, SB ;

BERTRAM, I ;

BEZZUBOV, VA ;

BHAT, PC ;

BHATNAGAR, V ;

BHATTACHARJEE, M ;

BISCHOFF, A ;

BISWAS, N ;

BLAZEY, G ;

BLESSING, S ;

BOEHNLEIN, A ;

BOJKO, NI ;

BORCHERDING, F ;

BORDERS, J ;

BOSWELL, C ;

BRANDT, A ;

BROCK, R ;

BROSS, A ;

BUCHHOLZ, D ;

BURTOVOI, VS ;

BUTLER, JM ;

CASEY, D ;

CASTILLAVALDEZ, H ;

CHAKRABORTY, D .

PHYSICAL REVIEW LETTERS, 1995, 74 (14) :2632-2637

[2] NEARBY DOORWAY STATES, PARITY DOUBLETS, AND PARITY MIXING IN COMPOUND NUCLEAR-STATES [J].

AUERBACH, N ;

BOWMAN, JD ;

SPEVAK, V .

PHYSICAL REVIEW LETTERS, 1995, 74 (14) :2638-2641

[3] Glueball spectroscopy in a relativistic many-body approach to hadronic structure [J].

Szczepaniak, A ;

Swanson, ES ;

Ji, CR ;

Cotanch, SR .

PHYSICAL REVIEW LETTERS, 1996, 76 (12) :2011-2014

[4]

ABRAHAM KJ, HEPPH9501401

[5] Search for light gluinos via the spontaneous appearance of pi(+)pi(-) pairs with an 800 GeV/c proton beam at Fermilab [J].

Adams, J ;

AlaviHarati, A ;

Albuquerque, IF ;

Alexopoulos, T ;

Arenton, M ;

Arisaka, K ;

Averitte, S ;

Barker, AR ;

Bellantoni, L ;

Bellavance, A ;

Belz, J ;

BenDavid, R ;

Blucher, E ;

Bock, GJ ;

Bown, C ;

Bricker, JD ;

Bright, S ;

Cheu, E ;

Childress, S ;

Coleman, R ;

Corcoran, MD ;

Corti, G ;

Cox, B ;

Crisler, MB ;

Erwin, AR ;

Ford, R ;

Graham, G ;

Graham, J ;

Hagan, K ;

Halkiadakis, E ;

Hanagaki, K ;

Hidaka, S ;

Jejer, V ;

Jennings, J ;

Jensen, DA ;

Johnson, P ;

Kessler, R ;

Kobrak, HGE ;

LaDue, J ;

Lath, A ;

Ledovskoy, A ;

McManus, AP ;

Mikelsons, P ;

Monnier, E ;

Nakaya, T ;

Nauenberg, U ;

Nelson, KS ;

Nguyen, H ;

ODell, V ;

Pang, M .

PHYSICAL REVIEW LETTERS, 1997, 79 (21) :4083-4087

[6] Enhanced CP violation with B->KD0((D)over-bar(0)) modes and extraction of the Cabibbo-Kobayashi-Maskawa angle gamma [J].

Atwood, D ;

Dunietz, I ;

Soni, A .

PHYSICAL REVIEW LETTERS, 1997, 78 (17) :3257-3260

[7] Search for supersymmetry with a light gravitino at the Fermilab Tevatron and CERN LEP colliders [J].

Ambrosanio, S ;

Kane, GL ;

Kribs, GD ;

Martin, SP ;

Mrenna, S .

PHYSICAL REVIEW D, 1996, 54 (09) :5395-5411

[8] Supersymmetric analysis and predictions based on the Collider Detector at Fermilab ee gamma gamma plus missing energy event [J].

Ambrosanio, S ;

Kane, GL ;

Kribs, GD ;

Martin, SP ;

Mrenna, S .

PHYSICAL REVIEW LETTERS, 1996, 76 (19) :3498-3501

[9] A measurement of the QCD colour factors and a limit on the light gluino [J].

Barate, R ;

Buskulic, D ;

Decamp, D ;

Ghez, P ;

Goy, C ;

Lees, JP ;

Lucotte, A ;

Minard, MN ;

Nief, JY ;

Odier, P ;

Pietrzyk, B ;

Casado, MP ;

Chmeissani, M ;

Comas, P ;

Crespo, JM ;

Delfino, M ;

Fernandez, E ;

FernandezBosman, M ;

Garrido, L ;

Juste, A ;

Martinez, M ;

Miquel, R ;

Mir, LM ;

Orteu, S ;

Padilla, C ;

Park, IC ;

Pascual, A ;

Perlas, JA ;

Riu, I ;

Sanchez, F ;

Teubert, F ;

Colaleo, A ;

Creanza, D ;

dePalma, M ;

Gelao, G ;

Iaselli, G ;

Maggi, G ;

Maggi, R ;

Marinelli, N ;

Nuzzo, S ;

Ranieri, A ;

Raso, G ;

Ruggieri, F ;

Selvaggi, G ;

Silvestris, L ;

Tempesta, P ;

Tricomi, A ;

Zito, G ;

Huang, X ;

Lin, J .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1997, 76 (01) :1-14

[10]

BARNETT BA, CONF96039E FERM

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