Gauge Theory on Discrete Spaces without Recourse to Non-Commutative Geometry

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

Non - Commutative Geometry on a Discrete Periodic Lattice and Gauge Theory ∗

We discuss the quantum mechanics of a particle in a magnetic field when its position x is restricted to a periodic lattice, while its momentum p is restricted to a periodic dual lattice. Through these considerations we define non-commutative geometry on the lattice. This leads to a deformation of the algebra of functions on the lattice, such that their product involves a “diamond” product, whic...

متن کامل

BRST Quantization of Gauge Theory on M4 × ZN without Recourse to Noncommutative Geometry

The gauge theory on M4 × ZN geometry is applied to the Weinberg-Salam model for electroweak interactions. This approach had been previously proposed by Konisi and Saito without recourse to noncommutative geometry(NCG) and appears to be geometrically simpler and clearer than NCG. In this scheme we consider the construction of the BRST invariant quantum action with spontaneously broken symmetry o...

متن کامل

Gauge Theories and Non-commutative Geometry

It is shown that a d-dimensional classical SU(N) Yang-Mills theory can be formulated in a d+ 2-dimensional space, with the extra two dimensions forming a surface with non-commutative geometry. In this paper we present an explicit proof for the case of the torus and the sphere. Quantum field theories on a non-commutative space-time have been studied for a long time [1]. Not surprisingly, the fir...

متن کامل

Gauge Theories and Non-commutative Geometry

It is shown that a d-dimensional classical SU(N) Yang-Mills theory can be formulated in a d+ 2-dimensional space, with the extra two dimensions forming a surface with non-commutative geometry. Talk given at the Symposium in Honor of the 70th birthday of Julius Wess, 10-11 January 2005. Max-Planck Institut für Physik (Werner Heisenberg-Institut), München.

متن کامل

String theory and non-commutative gauge theory

I describe some recent developments concerning the role of non-commutative Yang– Mills theory in string theory.

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: Progress of Theoretical Physics

سال: 1996

ISSN: 0033-068X,1347-4081

DOI: 10.1143/ptp.95.657