Pole masses of gauge bosons: 2-loop electroweak corrections

被引：6

作者：

Jegerlehner, F

Kalmykov, MY

Veretin, O

机构：

[1] DESY, D-15738 Zeuthen, Germany

[2] Univ Karlsruhe, ITT, D-76128 Karlsruhe, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2003年 / 502卷 / 2-3期

关键词：

D O I：

10.1016/S0168-9002(03)00522-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Recent progress in the calculation of the two-loop on-shell mass counterterms within SM for the massive gauge bosons is discussed. Special attention is paid to the IR finiteness of pole mass. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：618 / 620

页数：3

共 16 条

[1] Towards automatic analytic evaluation of diagrams with masses [J].

Avdeev, LV ;

Fleischer, J ;

Kalmykov, MY ;

Tentyukov, MN .

COMPUTER PHYSICS COMMUNICATIONS, 1997, 107 (1-3) :155-166

[2] Towards automatic analytic evaluation of massive Feynman diagrams [J].

Avdeev, LV ;

Fleischer, J ;

Kalmykov, MY ;

Tentyukov, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1997, 389 (1-2) :343-346

[3] New results for the ε-expansion of certain one-, two- and three-loop Feynman diagrams [J].

Davydychev, AI ;

Kalmykov, MY .

NUCLEAR PHYSICS B, 2001, 605 (1-3) :266-318

[4] RADIATIVE-CORRECTIONS TO HIGGS-BOSON DECAYS IN THE WEINBERG-SALAM MODEL [J].

FLEISCHER, J ;

JEGERLEHNER, F .

PHYSICAL REVIEW D, 1981, 23 (09) :2001-2026

[5] ON-SHELL2: FORM based package for the calculation of two-loop self-energy single scale Feynman diagrams occurring in the Standard Model [J].

Fleischer, J ;

Kalmykov, MY .

COMPUTER PHYSICS COMMUNICATIONS, 2000, 128 (03) :531-549

[6] Nielsen identities of the SM and the definition of mass [J].

Gambino, P ;

Grassi, PA .

PHYSICAL REVIEW D, 2000, 62 (07) :1-7

[7] VECTOR BOSON PARAMETERS - SCHEME DEPENDENCE AND THEORETICAL UNCERTAINTIES [J].

JEGERLEHNER, F .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1986, 32 (03) :425-436

[8] (MS)over-bar vs. pole masses of gauge bosons: electroweak bosonic two-loop corrections [J].

Jegerlehner, F ;

Kalmykov, MY ;

Veretin, O .

NUCLEAR PHYSICS B, 2002, 641 (1-2) :285-326

[9]

JEGERLEHNER F, IN PRESS NUCL PHYS B

[10] Field renormalization constant for unstable particles [J].

Kniehl, BA ;

Sirlin, A .

PHYSICS LETTERS B, 2002, 530 (1-4) :129-132

← 1 2 →