SUq(2) lattice gauge theory.
نویسندگان
چکیده
منابع مشابه
SUq(n) Gauge Theory
A field theory with local transformations belonging to the quantum group SUq(n) is defined on a classical spacetime. Gauge transformations for the potentials are given which lead to the appropriate quantum-group transformations for field strengths and covariant derivatives, and gaugeinvariant commutation relations are identified.
متن کاملDeformed Wong particles.
By generalizing the Feynman proof of the Lorentz force law, recently reported by Dyson, we derive equations of motion for particles possessing internal degrees of freedom I which do not, in general, generate a finite algebra. We obtain consistency criteria for the fields which interact with such particles. It is argued that when a particle with internal SUq(2) degrees of freedom is coupled to S...
متن کاملسیستمهای الکترونی همبسته قوی در شبکه‌های ناکام
We give an overview of recent work on charge degrees of freedom of strongly correlated electrons on geometrically frustrated lattices. Special attention is paid to the checkerboard lattice, i.e., the two-dimensional version of a pyrochlore lattice and to the kagomé lattice. For the checkerboard lattice it is shown that at half filling when spin degrees of freedom are neglected and at quarter f...
متن کاملThe Physical Hilbert Space of SU(2) Lattice Gauge Theory
We solve the Gauss law of SU(2) lattice gauge theory using the harmonic oscillator prepotential formulation. We construct a generating function of a manifestly gauge invariant and orthonormal basis in the physical Hilbert space of (d+1) dimensional SU(2) lattice gauge theory. The resulting orthonormal physical states are given in closed form. The generalization to SU(N) gauge group is discussed.
متن کاملThe Erwin Schrr Odinger International Institute for Mathematical Physics A-1090 Wien, Austria Su Q (2) Lattice Gauge Theory Su Q (2) Lattice Gauge Theory
We reformulate the Hamiltonian approach to lattice gauge theories such that, at the classical level, the gauge group does not act canonically, but instead as a Poisson-Lie group. At the quantum level, it then gets promoted to a quantum group gauge symmetry. The theory depends on two parameters-the deformation parameter and the lattice spacing a. We show that the system of Kogut and Susskind is ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 54 1 شماره
صفحات -
تاریخ انتشار 1996