4-LOOP ORDER BETA-FUNCTION FOR TWO-DIMENSIONAL NONLINEAR SIGMA-MODELS

[11] INTERACTION OF GOLDSTONE PARTICLES IN 2 DIMENSIONS - APPLICATIONS TO FERROMAGNETS AND MASSIVE YANG-MILLS FIELDS [J]. PHYSICS LETTERS B, 1975, 59 (01) : 79 - 81

[12] DISORDERED SYSTEM WITH N-ORBITALS PER SITE - LAGRANGE FORMULATION, HYPERBOLIC SYMMETRY, AND GOLDSTONE MODES [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1980, 38 (02): : 113 - 126

[13] Stanley H. E., 1971, INTRO PHASE TRANSITI

[14] SYMANZIK K, UNPUB

[15] 1/N EXPANSION - CALCULATION OF THE EXPONENT-ETA AND NV-EXPONENT IN THE ORDER 1/N2 FOR ARBITRARY NUMBER OF DIMENSIONS [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 1981, 47 (03) : 465 - 480

[16] SIMPLE METHOD OF CALCULATING THE CRITICAL INDEXES IN THE 1/N EXPANSION [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 1981, 46 (02) : 104 - 113

[17] 1/N EXPANSION - CALCULATION OF THE EXPONENT-ETA IN THE ORDER 1/N3 BY THE CONFORMAL BOOTSTRAP METHOD [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 1982, 50 (02) : 127 - 134

[18] MOBILITY EDGE PROBLEM - CONTINUOUS SYMMETRY AND A CONJECTURE [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1979, 35 (03): : 207 - 210

[19] WEGNER F, 1986, HDTVP868 U HEID REP

[20] INSTANTONS, THE QUARK-MODEL, AND THE 1-N EXPANSION [J]. NUCLEAR PHYSICS B, 1979, 149 (02) : 285 - 320

[11] INTERACTION OF GOLDSTONE PARTICLES IN 2 DIMENSIONS - APPLICATIONS TO FERROMAGNETS AND MASSIVE YANG-MILLS FIELDS [J]. PHYSICS LETTERS B, 1975, 59 (01) : 79 - 81

[12] DISORDERED SYSTEM WITH N-ORBITALS PER SITE - LAGRANGE FORMULATION, HYPERBOLIC SYMMETRY, AND GOLDSTONE MODES [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1980, 38 (02): : 113 - 126

[13] Stanley H. E., 1971, INTRO PHASE TRANSITI

[14] SYMANZIK K, UNPUB

[15] 1/N EXPANSION - CALCULATION OF THE EXPONENT-ETA AND NV-EXPONENT IN THE ORDER 1/N2 FOR ARBITRARY NUMBER OF DIMENSIONS [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 1981, 47 (03) : 465 - 480

[16] SIMPLE METHOD OF CALCULATING THE CRITICAL INDEXES IN THE 1/N EXPANSION [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 1981, 46 (02) : 104 - 113

[17] 1/N EXPANSION - CALCULATION OF THE EXPONENT-ETA IN THE ORDER 1/N3 BY THE CONFORMAL BOOTSTRAP METHOD [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 1982, 50 (02) : 127 - 134

[18] MOBILITY EDGE PROBLEM - CONTINUOUS SYMMETRY AND A CONJECTURE [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1979, 35 (03): : 207 - 210

[19] WEGNER F, 1986, HDTVP868 U HEID REP

[20] INSTANTONS, THE QUARK-MODEL, AND THE 1-N EXPANSION [J]. NUCLEAR PHYSICS B, 1979, 149 (02) : 285 - 320