The Topological B-Model on Fattened Complex Manifolds and Subsectors ofN=4 Self-Dual Yang-Mills Theory

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Topological B-Model on Fattened Complex Manifolds and Subsectors of N = 4 Self-Dual Yang-Mills Theory

In this paper, we propose so-called fattened complex manifolds as target spaces for the topological B-model. We naturally obtain these manifolds by restricting the structure sheaf of the N = 4 supertwistor space, a process, which can be understood as a fermionic dimensional reduction. Using the twistorial description of these fattened complex manifolds, we construct Penrose-Ward transforms betw...

متن کامل

Self-dual perturbiner in Yang-Mills theory

The perturbiner approach to the multi-gluonic amplitudes in YangMills theory is reviewed. 1 Definition and motivation Perturbiner is a solution of field equations which can be defined in any field theory [1]. Definition. (I use for a moment the scalar field theory) Consider linear part of the equations (that is, with no interactions), and take its solution of the type of φ = ∑N j Ej, where Ej =...

متن کامل

Infinitely many conservation laws in self-dual Yang–Mills theory

Using a nonlocal field transformation for the gauge field known as Cho–Faddeev–Niemi–Shabanov decomposition we derive a family of infinitely many conserved currents in the self-dual sector of SU(2) Yang-Mills theory. Keyword: Integrability, Conservation Laws, Self-dual Yang-Mills theory PACS: 05.45.Yv

متن کامل

Action for N=4 supersymmetric self-dual Yang-Mills theory.

The N = 4 supersymmetric self-dual Yang-Mills theory in a four-dimensional space with signature (2, 2) is formulated in harmonic superspace. The on-shell constraints of the theory are reformulated in the equivalent form of vanishing curvature conditions for three gauge connections (one harmonic and two space-time). The constraints are then obtained as variational equations from a superspace act...

متن کامل

Algebraic Structures of Topological Yang-Mills Theory

We discuss the algebraic structure of the various BRST symmetries associated with topological Yang-Mills theory as a generalization of the BRS analysis developed for the non-Abelian anomaly in the local Yang-Mills theory. We show that our BRST algebra leads to an extended Russian formula and descent equations, which contains the descent equation of Yang-Mills theory as sub-relations. We propose...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2005

ISSN: 1029-8479

DOI: 10.1088/1126-6708/2005/01/042