Toward a NNLO calculation of the decay rate with a cut on photon energy: I. Two-loop result for the soft function
Open Access
- 1 February 2006
- journal article
- research article
- Published by Elsevier in Physics Letters B
- Vol. 633 (6) , 739-747
- https://doi.org/10.1016/j.physletb.2006.01.006
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