2 papers
hep-th1998
Some Functional Solutions of the Yang-Baxter Equation
D. Ts. Stoyanov
A general functional definition of the infinite dimensional quantum R-matrix satisfying the Yang-Baxter equation is given. A procedure for extracting a finite dimensional R-matrix…
hep-th1996
A Model of Quantum Electrodynamics with Higher Derivatives
D. Ts. Stoyanov
A new version of application Pauli-Villars regularized Green functions in the quantum field theory using higher derivatives is proposed. In this version the regularizing mass i…