English
Related papers

Related papers: Effective Superpotentials for SO/Sp with Flavor fr…

200 papers

Motivated by the duality conjecture of Dijkgraaf and Vafa between supersymmetric gauge theories and matrix models, we derive the effective superpotential of N=1 supersymmetric gauge theory with gauge group SO(N_c) and arbitrary tree-level…

High Energy Physics - Theory · Physics 2007-05-23 Pravina Borhade , P. Ramadevi

In this letter we compute the exact effective superpotential of {\cal N}=1 U(N) supersymmetric gauge theories with N_f fundamental flavors and an arbitrary tree-level polynomial superpotential for the adjoint Higgs field. We use the matrix…

High Energy Physics - Theory · Physics 2009-11-11 Federico Elmetti , Alberto Santambrogio , Daniela Zanon

Dijkgraaf and Vafa have conjectured that the effective superpotentials for N=1 four-dimensional supersymmetric gauge theories can be given by the planar diagrams of matrix models. We examine some special models with cubic and quartic tree…

High Energy Physics - Theory · Physics 2010-12-03 Hiroyuki Fuji , Yutaka Ookouchi

We use the matrix model to describe the N=2 SO(N)/Sp(N) supersymmetric gauge theories with massive hypermultiplets in the fundamental representation. By taking the tree level superpotential perturbation made of a polynomial of a scalar…

High Energy Physics - Theory · Physics 2010-02-05 Changhyun Ahn , Soonkeon Nam

We consider the exact superpotential of N=1 super Yang-Mills theory with gauge group SO(N) and arbitrary tree-level polynomial superpotential of one adjoint Higgs field. A field-theoretic derivation of the glueball superpotential is given,…

High Energy Physics - Theory · Physics 2010-04-05 R. A. Janik , N. A. Obers

We extend and test the method of Dijkgraaf and Vafa for computing the superpotential of N=1 theories to include flavors in the fundamental representation of the gauge group. This amounts to computing the contribution to the superpotential…

High Energy Physics - Theory · Physics 2010-12-03 Riccardo Argurio , Vanicson L. Campos , Gabriele Ferretti , Rainer Heise

Using both the matrix model prescription and the strong-coupling approach, we describe the intersections of n=0 and n=1 non-degenerated branches for quartic (polynomial of adjoint matter) tree-level superpotential in N=1 supersymmetric…

High Energy Physics - Theory · Physics 2010-02-03 Changhyun Ahn , Yutaka Ookouchi

In this note we investigate the effective superpotential of an N=1 SU(N_c) gauge theory with one adjoint chiral multiplet and N_f fundamental chiral multiplets. We propose a matrix model prescription in which only matrix model diagrams with…

High Energy Physics - Theory · Physics 2010-12-03 Iosif Bena , Radu Roiban

We derive the superpotential of gauge theories having matter fields in the fundamental representation of gauge fields by using the method of Dijkgraaf and Vafa. We treat the theories with one flavour and reproduce a well-known…

High Energy Physics - Theory · Physics 2010-12-03 Hisao Suzuki

We discuss the Penner-type matrix model which has been proposed to explain the AGT relation between the 2-dimensional Liouville theory and 4-dimensional N=2 superconformal gauge theories. In our previous communication we have obtained the…

High Energy Physics - Theory · Physics 2014-11-21 Tohru Eguchi , Kazunobu Maruyoshi

In this paper we study some interesting properties of the effective superpotential of N=1 supersymmetric gauge theories with fundamental matter, with the help of the Dijkgraaf--Vafa proposal connecting supersymmetric gauge theories with…

High Energy Physics - Theory · Physics 2009-11-10 Marta Gomez-Reino

We study matrix models related via the correspondence of Dijkgraaf and Vafa to supersymmetric gauge theories with matter in the fundamental. As in flavorless examples, measure factors of the matrix integral reproduce information about…

High Energy Physics - Theory · Physics 2009-11-07 John McGreevy

We present two results concerning the relation between poles and cuts by using the example of N=1 U(N_c) gauge theories with matter fields in the adjoint, fundamental and anti-fundamental representations. The first result is the on-shell…

High Energy Physics - Theory · Physics 2010-12-03 Changhyun Ahn , Bo Feng , Yutaka Ookouchi , Masaki Shigemori

We examine a large N duality via geometric transition for N=1 SO/Sp gauge theories with superpotential for adjoint chiral superfield. In this paper, we find that the large N gauge theories are exactly analyzed for the classical quartic…

High Energy Physics - Theory · Physics 2014-11-18 Hiroyuki Fuji , Yutaka Ookouchi

We consider the effective superpotentials of N=1 SU(N_c) and U(N_c) supersymmetric gauge theories that are obtained from the N=2 theory by adding a tree-level superpotential. We show that several of the techniques for computing the…

High Energy Physics - Theory · Physics 2007-05-23 Kristian D. Kennaway , Nicholas P. Warner

By performing the matrix integral over the tree level superpotential of N=1 supersymmetric SO(N)/Sp(N) gauge theories obtained from N=2 SQCD by adding the mass term for the adjoint scalar field, the exact effective superpotential in terms…

High Energy Physics - Theory · Physics 2010-04-05 Changhyun Ahn

By applying the method of Dijkgraaf-Vafa, we study matrix model related to supersymmetric SO(N_c) gauge theory with N_f flavors of quarks in the vector representation found by Intriligator-Seiberg. By performing the matrix integral over…

High Energy Physics - Theory · Physics 2010-04-05 Changhyun Ahn , Soonkeon Nam

We derive the effective superpotential for an N=1 SU(N_c) gauge theory with one massless adjoint field and N_f massless fundamental flavors and cubic tree-level superpotential for the adjoint field. This is a generalization of the…

High Energy Physics - Theory · Physics 2009-11-10 Matthias Klein , Sang-Jin Sin

We consider the exact effective superpotential of N=1 U(N_c) super Yang-Mills theory with N_f massive flavors an additional adjoint Higgs field. We use the proposal of Dijkgraaf and Vafa to calculate the superpotential in terms of a matrix…

High Energy Physics - Theory · Physics 2014-11-18 Christiaan Hofman

Motivated by the duality conjecture of Dijkgraaf and Vafa between supersymmetric gauge theories and matrix models, we derive the effective superpotential of N=1 supersymmetric gauge theory with gauge group SO(N_c) and arbitrary tree level…

High Energy Physics - Theory · Physics 2008-11-26 Pravina Borhade , P. Ramadevi
‹ Prev 1 2 3 10 Next ›