A new method for taming tensor sum-integrals

Ghisoiu I, Schroeder Y (2012)
JHEP 2012(11): 10.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
We report on the computation of a class of massless bosonic three-loop vacuumsum-integrals which are key building blocks for an evaluation of the Debyescreening mass in hot QCD. Generalizing known techniques and introducing theconcept of tensor reduction by dimensionality shifts (known to thezero-temperature community since the work of Tarasov in 1996) to finitetemperature, we are able to treat hitherto unaccessible cases, which will allowus to finalize the long-term project of NNLO Debye mass evaluation.
Erscheinungsjahr
2012
Zeitschriftentitel
JHEP
Band
2012
Ausgabe
11
Art.-Nr.
10
ISSN
1029-8479
eISSN
1029-8479
Page URI
https://pub.uni-bielefeld.de/record/2538984

Zitieren

Ghisoiu I, Schroeder Y. A new method for taming tensor sum-integrals. JHEP. 2012;2012(11): 10.
Ghisoiu, I., & Schroeder, Y. (2012). A new method for taming tensor sum-integrals. JHEP, 2012(11), 10. doi:10.1007/JHEP11(2012)010
Ghisoiu, I., and Schroeder, Y. (2012). A new method for taming tensor sum-integrals. JHEP 2012:10.
Ghisoiu, I., & Schroeder, Y., 2012. A new method for taming tensor sum-integrals. JHEP, 2012(11): 10.
I. Ghisoiu and Y. Schroeder, “A new method for taming tensor sum-integrals”, JHEP, vol. 2012, 2012, : 10.
Ghisoiu, I., Schroeder, Y.: A new method for taming tensor sum-integrals. JHEP. 2012, : 10 (2012).
Ghisoiu, Ioan, and Schroeder, York. “A new method for taming tensor sum-integrals”. JHEP 2012.11 (2012): 10.

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