THE 2-LOOP 3-POINT FUNCTIONS - GENERAL MASSIVE CASES

被引：27
|
作者：
KREIMER, D
机构：
[1] Institut für Physik, Johannes Gutenberg Universität, W-6500 Mainz, Staudinger Weg 7
来源：
PHYSICS LETTERS B | 1992年 / 292卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(92)91185-C
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present a calculation of the two-loop three-point scalar functions for the two overlapping topologies. These are the master functions for the ladder and the crossed ladder graphs. We also present a method for the extraction of possible (on-shell) mass singularities.
引用
收藏
页码：341 / 347
页数：7
相关论文
共 50 条
  • [31] General massive one-loop off-shell three-point functions
    Suzuki, AT
    Santos, ES
    Schmidt, AGM
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2003, 36 (15): : 4465 - 4476
  • [32] Numerical evaluation of general massive 2-loop self-mass master integrals from differential equations
    Caffo, M
    Czyz, H
    Remiddi, E
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 502 (2-3): : 613 - 614
  • [33] SPECTRAL REPRESENTATION OF 3-POINT FUNCTIONS AT FINITE TEMPERATURE
    EVANS, TS
    PHYSICS LETTERS B, 1990, 252 (01) : 108 - 112
  • [34] THE 3-POINT CORRELATION-FUNCTIONS OF ABELL CLUSTERS
    JING, YP
    ZHANG, JL
    ASTROPHYSICAL JOURNAL, 1989, 342 (02): : 639 - 649
  • [35] 2-LOOP 2-POINT FUNCTIONS WITH MASSES - ASYMPTOTIC EXPANSIONS AND TAYLOR-SERIES, IN ANY DIMENSION
    BROADHURST, DJ
    FLEISCHER, J
    TARASOV, OV
    ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1993, 60 (02): : 287 - 301
  • [36] 2-LOOP AND 3-LOOP AMPLITUDES IN COVARIANT LOOP CALCULUS
    ROLAND, K
    NUCLEAR PHYSICS B, 1989, 313 (02) : 432 - 446
  • [37] 3-POINT FUNCTIONS, CHIRAL SYMMETRY, AND WILSON EXPANSION
    AUVIL, PR
    PRITCHETT, PL
    PHYSICAL REVIEW D, 1975, 11 (05): : 1158 - 1164
  • [38] A MODEL FOR 3-POINT ANALYSIS OF RANDOM GENERAL TRANSDUCTION
    WU, TT
    GENETICS, 1966, 54 (02) : 405 - &
  • [39] Scalar 3-point functions in CFT: renormalisation, beta functions and anomalies
    Bzowski, Adam
    McFadden, Paul
    Skenderis, Kostas
    JOURNAL OF HIGH ENERGY PHYSICS, 2016, (03):
  • [40] Toda 3-point functions from topological strings
    Mitev, Vladimir
    Pomoni, Elli
    JOURNAL OF HIGH ENERGY PHYSICS, 2015, (06):
12345