Factorization and resummation for transverse thrust

Becher, Thomas; Garcia Tormo, Xavier (2015). Factorization and resummation for transverse thrust. Journal of High Energy Physics, 2015(6), pp. 1-49. Springer 10.1007/JHEP06(2015)071

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We analyze transverse thrust in the framework of Soft Collinear Effective Theory and obtain a factorized expression for the cross section that permits resummation of terms enhanced in the dijet limit to arbitrary accuracy. The factorization theorem for this hadron-collider event-shape variable involves collinear emissions at different virtualities and suffers from a collinear anomaly. We compute all its ingredients at the one-loop order, and show that the two-loop input for next-to-next-to-leading logarithmic accuracy can be extracted numerically, from existing fixed-order codes.

Item Type:

Journal Article (Original Article)

Division/Institute:

10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC)
08 Faculty of Science > Institute of Theoretical Physics

UniBE Contributor:

Becher, Thomas and Garcia Tormo, Xavier

Subjects:

500 Science > 530 Physics

ISSN:

1029-8479

Publisher:

Springer

Language:

English

Submitter:

Esther Fiechter

Date Deposited:

27 Aug 2015 16:13

Last Modified:

16 Nov 2020 11:37

Publisher DOI:

10.1007/JHEP06(2015)071

ArXiv ID:

1502.04136v2

BORIS DOI:

10.7892/boris.71332

URI:

https://boris.unibe.ch/id/eprint/71332

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