Multiparton Webs Beyond Three Loops

Pal, Sourav and Agarwal, Neelima and Magnea, Lorenzo and Tripathi, Anurag (2022) Multiparton Webs Beyond Three Loops. In: 24th DAE-BRNS High Energy Physics Symposium, 2020, 14 December 2020 through 18 December 2020, Jatni.

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Abstract

In QCD, the soft function exponentiate in terms of diagrams known as webs.We have defined Cwebs or correlator webs which are useful in the calculation of soft function exponentiation at higher perturbative orders.We review the results of the four-loop Cweb mixing matrices.We also provide a direct construction of a few of the mixing matrices without applying the complicated steps of the replica trick. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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IITH Creators:	IITH Creators ORCiD Tripathi, Anurag UNSPECIFIED
Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	QCD phenomenology; Soft function
Subjects:	Physics
Divisions:	Department of Physics
Depositing User:	. LibTrainee 2021
Date Deposited:	05 Nov 2022 13:13
Last Modified:	05 Nov 2022 13:13
URI:	http://raiithold.iith.ac.in/id/eprint/11176
Publisher URL:	http://doi.org/10.1007/978-981-19-2354-8_46
Related URLs:	Author Google Scholar

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