Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Muon anomalous magnetic moment (g-2)(mu) and the Randall-Sundrum model
Autore:
Kim, CS; Kim, JD; Song, J;
Indirizzi:
Yonsei Univ, Dept Phys, Seoul 120749, South Korea Yonsei Univ Seoul South Korea 120749 ept Phys, Seoul 120749, South Korea Yonsei Univ, IPAP, Seoul 120749, South Korea Yonsei Univ Seoul South Korea 120749 iv, IPAP, Seoul 120749, South Korea Korea Inst Adv Study, Sch Phys, Seoul 130012, South Korea Korea Inst Adv Study Seoul South Korea 130012 Seoul 130012, South Korea
Titolo Testata:
PHYSICS LETTERS B
fascicolo: 2-4, volume: 511, anno: 2001,
pagine: 251 - 256
SICI:
0370-2693(20010705)511:2-4<251:MAMM(A>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
LARGE EXTRA DIMENSIONS; TOP-QUARK PAIR; SPIN CONFIGURATION; GAUGE HIERARCHY; PHENOMENOLOGY; COLLIDERS; RADION; STABILIZATION; SUPERGRAVITY; MILLIMETER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
52
Recensione:
Indirizzi per estratti:
Indirizzo: Kim, CS Yonsei Univ, Dept Phys, Seoul 120749, South Korea Yonsei Univ Seoul South Korea 120749 , Seoul 120749, South Korea
Citazione:
C.S. Kim et al., "Muon anomalous magnetic moment (g-2)(mu) and the Randall-Sundrum model", PHYS LETT B, 511(2-4), 2001, pp. 251-256

Abstract

We study the effects of the Kaluza-Klein gravitons in the Randall-Sundrum model on the recent BNL measurements of the muon (g - 2) deviation from thestandard model prediction. By examining the J-partial wave unitarity bounds of the elastic process gamma gamma --> gamma gamma, the cut-off on the number of massive KK gravitons, n(c), has been introduced. We found that the recently measured Deltaa(mu) can be accommodated in the RS model, within the natural parameter space allowed by the perturbative unitarity. For example, dozens (hundreds) of the n(c) for Delta (pi) = 1 similar to 2 TeV (3 TeV) can explain the reported Deltaa(mu). (C) 2001 Published by Elsevier Science B.V.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 23:00:55