ZFITTER:: a semi-analytical program for fermion pair production in e+e- annihilation, from version 6.21 to version 6.42

被引：126

作者：

Arbuzov, AB

Awramik, M

Czakon, M

Freitas, A

Grüewald, MW

Mönig, K

Riemann, S

Riemann, T

机构：

[1] DESY, D-15738 Zeuthen, Germany

[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia

[3] Inst Nucl Phys, PAS, PL-31342 Krakow, Poland

[4] Univ Wurzburg, Inst Theoret Phys & Astrophys, D-97074 Wurzburg, Germany

[5] Univ Silesia, Inst Phys, PL-40007 Katowice, Poland

[6] Fermilab Natl Accelerator Lab, Div Theoret Phys, Batavia, IL 60510 USA

[7] Natl Univ Ireland Univ Coll Dublin, Dept Expt Phys, Dublin 4, Ireland

来源：

COMPUTER PHYSICS COMMUNICATIONS | 2006年 / 174卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

quantum electrodynamics (QED); Standard Model; electroweak interactions; heavy boson Z; e(+)e(-) annihilation; fermion pair production; radiative corrections; initial state radiation (ISR); final state radiation (FSR); QED interference; SLC; LEP; ILC;

D O I：

10.1016/j.cpc.2005.12.009

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

ZFITTER is a Fortran program for the calculation of fermion pair production and radiative corrections at high energy e(+)e(-) colliders; it is also suitable for other applications where electroweak radiative corrections appear. ZFITTER is based on a semi-analytical approach to the calculation of radiative corrections in the Standard Model. We present a summary of new features of the ZFITTER program version 6.42 compared to version 6.21. The most important additions are: (i) some higher-order QED corrections to fermion pair production, (ii) electroweak one-loop corrections to atomic parity violation, (iii) electroweak one-loop corrections to P,v, production, (iv) electroweak two-loop corrections to the W boson mass and the effective weak mixing angle.

引用

页码：728 / 758

页数：31

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[91] S-MATRIX APPROACH TO THE Z LINE-SHAPE [J].