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Titolo:
SOFT GLUON RADIATION IN TOP-QUARK EVENTS - EFFECT OF HADRONIC W DECAYS
Autore:
MASUDA B; ORR LH; STIRLING WJ;
Indirizzi:
UNIV ROCHESTER,DEPT PHYS ROCHESTER NY 14627 UNIV DURHAM,DEPT PHYS & MATH SCI DURHAM DH1 3LE ENGLAND
Titolo Testata:
Physical review. D. Particles and fields
fascicolo: 7, volume: 54, anno: 1996,
pagine: 4453 - 4462
SICI:
0556-2821(1996)54:7<4453:SGRITE>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
TEVATRON P(P)OVER-BAR COLLIDER; T(T)OVER-BAR PRODUCTION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
B. Masuda et al., "SOFT GLUON RADIATION IN TOP-QUARK EVENTS - EFFECT OF HADRONIC W DECAYS", Physical review. D. Particles and fields, 54(7), 1996, pp. 4453-4462

Abstract

In reconstructing the top quark momentum from its decay products, onemust account for extra jets that can result from the radiation of gluons. In this paper we study soft gluon radiation in top quark production and decay at the Fermilab Tevatron. We consider the cases where oneor both W bosons decay hadronically, i.e., where at least one of the top quarks can be fully reconstructed. We show results for gluon distributions at the Tevatron and find that radiation from the W decay products contributes substantially in the central region.

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Documento generato il 01/12/20 alle ore 09:58:31