MISC

2008年6月

Deformation of Dijkgraaf-Vafa relation via spontaneously broken N=2 supersymmetry II

NUCLEAR PHYSICS B
  • H. Itoyama
  • ,
  • K. Maruyoshi

796
1-2
開始ページ
246
終了ページ
261
記述言語
英語
掲載種別
機関テクニカルレポート,技術報告書,プレプリント等
DOI
10.1016/j.nuclphysb.2007.12.008
出版者・発行元
ELSEVIER SCIENCE BV

We consider the matter induced part of the effective superpotential of N = 2, U(N) gauge model in which N = 2 supersymmetry is spontaneously broken to N = 1, by using the properties of the chiral ring and the generalized Konishi anomaly equations derived in our previous paper [H. Itoyama, K. Maruyoshi, Phys. Lett. B 650 (2007) 298, arXiv: 0704.1060 [hep-th]]. It is shown that the effective superpotential is related to the planar free energy of the matrix model by a formula which consists of two parts-the well-known part due to Dijkgraaf-Vafa and the part that acts as a deformation of the couplings. These couplings are those of the original bare prepotential in the action and at the same time matrix model couplings. (c) 2007 Elsevier B.V. All rights reserved.

Web of Science ® 被引用回数 : 8

リンク情報
DOI
https://doi.org/10.1016/j.nuclphysb.2007.12.008
arXiv
http://arxiv.org/abs/arXiv:0710.4377
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000254779500011&DestApp=WOS_CPL
URL
http://arxiv.org/abs/0710.4377v2

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