Pregled bibliografske jedinice broj: 278474
Solitons and giants in matrix models
Solitons and giants in matrix models // Journal of High Energy Physics, 12 (2006), 1-17 doi:10.1088/1126-6708/2006/12/006 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 278474 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Solitons and giants in matrix models
Autori
Andrić, Ivan ; Jonke, Larisa ; Jurman, Danijel
Izvornik
Journal of High Energy Physics (1029-8479) 12
(2006);
1-17
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Matrix Models; Field Theories in Lower Dimensions; Solitons; D-branes
Sažetak
We present a method for solving BPS equations obtained in the collective-field approach to matrix models. The method enables us to find BPS solutions and quantum excitations around these solutions in the one-matrix model, and in general for the Calogero model. These semiclassical solutions correspond to giant gravitons described by matrix models obtained in the framework of AdS/CFT correspondence. The two-field model, associated with two types of giant gravitons, is investigated. In this duality-based matrix model we find the finite form of the $n$-soliton solution. The singular limit of this solution is examined and a realization of open-closed string duality is proposed.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
Stranice navedene u časopisu: 6.
