VARIATIONAL METHOD FOR FIELD-THEORIES ON THE LATTICE AND THE SPECTRUM OF THE PHI-4 THEORY IN 1 + 1 DIMENSIONS

被引:11
作者
ABAD, J [1 ]
ESTEVE, JG [1 ]
PACHECO, AF [1 ]
机构
[1] UNIV SARAGOSSA, FAC CIENCIAS, DEPT FIS ATOM & NUCL, SARAGOSSA, SPAIN
关键词
D O I
10.1103/PhysRevD.32.2729
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:2729 / 2735
页数:7
相关论文
共 20 条
[1]   SIMPLE PROCEDURE TO COMPUTE ACCURATE ENERGY-LEVELS OF A DOUBLE-WELL ANHARMONIC-OSCILLATOR [J].
BALSA, R ;
PLO, M ;
ESTEVE, JG ;
PACHECO, AF .
PHYSICAL REVIEW D, 1983, 28 (08) :1945-1948
[2]   NEW APPROACH TO SPECTRUM CALCULATIONS IN LATTICE HAMILTONIAN FIELD-THEORIES - INTRODUCTION AND APPLICATION TO LAMBDA-PHI-4-THEORY IN 1+1 DIMENSIONS [J].
BARNES, T ;
DANIELL, GJ .
PHYSICAL REVIEW D, 1983, 28 (08) :2045-2058
[3]   ORTHOGONAL-TRANSFORMS AND LATTICE FIELD-THEORIES [J].
BLANKENBECLER, R ;
RICHARDSON, JL .
PHYSICAL REVIEW D, 1980, 21 (10) :2867-2877
[4]   SOLVING PHI-4(1,2) FIELD-THEORY WITH MONTE-CARLO [J].
COOPER, F ;
FREEDMAN, B ;
PRESTON, D .
NUCLEAR PHYSICS B, 1982, 210 (02) :210-228
[5]   CONFINEMENT AND THE CRITICAL DIMENSIONALITY OF SPACE-TIME [J].
CREUTZ, M .
PHYSICAL REVIEW LETTERS, 1979, 43 (08) :553-556
[6]   QUANTUM FIELD-THEORIES ON A LATTICE - VARIATIONAL METHODS FOR ARBITRARY COUPLING STRENGTHS AND ISING-MODEL IN A TRANSVERSE MAGNETIC-FIELD [J].
DRELL, SD ;
WEINSTEIN, M ;
YANKIELOWICZ, S .
PHYSICAL REVIEW D, 1977, 16 (06) :1769-1781
[7]   STRONG-COUPLING FIELD-THEORY .1. VARIATIONAL APPROACH TO PHI-4 THEORY [J].
DRELL, SD ;
WEINSTEIN, M ;
YANKIELOWICZ, S .
PHYSICAL REVIEW D, 1976, 14 (02) :487-516
[8]  
GLIMM J, 1981, QUANTUM PHYSICS, P305
[9]  
Kadanoff L., 1966, PHYS PHYS FIZIKA, V2, P263, DOI [10.1103/PhysicsPhysiqueFizika.2.263, DOI 10.1103/PHYSICSPHYSIQUEFIZIKA.2.263]
[10]  
LEE TD, 1981, PARTICLE PHYSICS INT, V1, P69