Two-loop QCD corrections of the massive fermion propagator

Fleischer J, Jegerlehner F, Tarasov OV, Veretin OL (1999)
NUCLEAR PHYSICS B 539(3): 671-690.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Autor/in
; ; ;
Abstract / Bemerkung
The off-shell two-loop correction to the massive quark propagator in an arbitrary covariant gauge is calculated and results for the bare and renormalized propagator are presented. The calculations were performed by means of a set of new generalized recurrence relations proposed recently by one of the authors [Nucl. Phys, B 502 (1997) 455], From the position of the pole of the renormalized propagator we obtain the relationship between the pole mass and the <(MS)over bar> mass. This relation confirms the known result by Gray et al. [Z, Phys. C 48 (1990) 673; C 52 (1991) ill], The bare amplitudes are given for an arbitrary gauge group and for arbitrary space-time dimensions. (C) 1999 Elsevier Science B.V.
Stichworte
QCD; top quark; renormalization; perturbative calculations
Erscheinungsjahr
1999
Zeitschriftentitel
NUCLEAR PHYSICS B
Band
539
Ausgabe
3
Seite(n)
671-690
ISSN
0550-3213
Page URI
https://pub.uni-bielefeld.de/record/1623612

Zitieren

Fleischer J, Jegerlehner F, Tarasov OV, Veretin OL. Two-loop QCD corrections of the massive fermion propagator. NUCLEAR PHYSICS B. 1999;539(3):671-690.
Fleischer, J., Jegerlehner, F., Tarasov, O. V., & Veretin, O. L. (1999). Two-loop QCD corrections of the massive fermion propagator. NUCLEAR PHYSICS B, 539(3), 671-690. doi:10.1016/S0550-3213(98)00705-6
Fleischer, J., Jegerlehner, F., Tarasov, O. V., and Veretin, O. L. (1999). Two-loop QCD corrections of the massive fermion propagator. NUCLEAR PHYSICS B 539, 671-690.
Fleischer, J., et al., 1999. Two-loop QCD corrections of the massive fermion propagator. NUCLEAR PHYSICS B, 539(3), p 671-690.
J. Fleischer, et al., “Two-loop QCD corrections of the massive fermion propagator”, NUCLEAR PHYSICS B, vol. 539, 1999, pp. 671-690.
Fleischer, J., Jegerlehner, F., Tarasov, O.V., Veretin, O.L.: Two-loop QCD corrections of the massive fermion propagator. NUCLEAR PHYSICS B. 539, 671-690 (1999).
Fleischer, Jochem, Jegerlehner, F, Tarasov, OV, and Veretin, OL. “Two-loop QCD corrections of the massive fermion propagator”. NUCLEAR PHYSICS B 539.3 (1999): 671-690.

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

arXiv: hep-ph/9803493

Inspire: 468752

Suchen in

Google Scholar