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Titolo:
Are messages of R-parity violating supersymmetry hidden within top quark signals?
Autore:
Datta, A; Mukhopadhyaya, B;
Indirizzi:
Mehta Res Inst, Allahabad 211019, Uttar Pradesh, India Mehta Res Inst Allahabad Uttar Pradesh India 211019 Uttar Pradesh, India
Titolo Testata:
PHYSICAL REVIEW LETTERS
fascicolo: 2, volume: 85, anno: 2000,
pagine: 248 - 251
SICI:
0031-9007(20000710)85:2<248:AMORVS>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
PRODUCTION CROSS-SECTION; ART. NO. 095009; T(T)OVER-BAR PRODUCTION; COLLIDER DETECTOR; NEUTRINO MASSES; P(P)OVER-BAR COLLISIONS; HADRON COLLIDERS; ROOT-S=1.8 TEV; BREAKING; MODEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
55
Recensione:
Indirizzi per estratti:
Indirizzo: Datta, A Mehta Res Inst, Chhatnag Rd,Jhusi, Allahabad 211019, Uttar Pradesh, India Mehta Res Inst Chhatnag Rd,Jhusi Allahabad Uttar Pradesh India 211019
Citazione:
A. Datta e B. Mukhopadhyaya, "Are messages of R-parity violating supersymmetry hidden within top quark signals?", PHYS REV L, 85(2), 2000, pp. 248-251

Abstract

In an R-parity nonconserving supersymmetric theory, the lighter stop can dominantly decay into b mu and b tau if R-parity breaking has to explain theneutrino mass and mixing pattern suggested by the data on atmospheric muonneutrinos. This should give rise to dilepton + dijet and single - lepton jets, signals identical with those of the top quark at the Fermilab Tevatron. One can thus constrain the stop parameter space using the current top search data and can similarly look for the first signals of supersymmetry atthe upgraded runs of the Tevatron.

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Documento generato il 04/12/20 alle ore 15:37:09