Journal article

Master integrals for the two-loop penguin contribution in non-leptonic B-decays

Abstract:: Abstract: We compute the master integrals that arise in the calculation of the leading penguin amplitudes in non-leptonic B-decays at two-loop order. The application of differential equations in a canonical basis enables us to give analytic results for all master integrals in terms of iterated integrals with rational weight functions. It is the first application of this method to the case of two different internal masses.

Publication status:: Published

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APA Style

Bell, G., & Huber, T. (2014). Master integrals for the two-loop penguin contribution in non-leptonic B-decays. JOURNAL OF HIGH ENERGY PHYSICS, 2014(12).

MLA Style

Bell, G., and T. Huber. “Master Integrals for the Two-Loop Penguin Contribution in Non-Leptonic B-Decays.” JOURNAL OF HIGH ENERGY PHYSICS, vol. 2014, no. 12, Springer Verlag, 2014.

Chicago Style

Bell, G, and T Huber. 2014. “Master Integrals for the Two-Loop Penguin Contribution in Non-Leptonic B-Decays.” JOURNAL OF HIGH ENERGY PHYSICS 2014 (12).
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Publisher copy:: 10.1007/JHEP12(2014)129

Authors

+ Bell, G More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Sub department:: Theoretical Physics
Role:: Author

+ Huber, T More by this author

Role:: Author

Publisher:: Springer Verlag
Journal:: JOURNAL OF HIGH ENERGY PHYSICS More from this journal
Volume:: 2014
Issue:: 12
Publication date:: 2014-12-18
DOI:: 10.1007/JHEP12(2014)129
EISSN:: 1029-8479
ISSN:: 1029-8479

Language:: English
Keywords:: QCD

Heavy Quark Physics

B-Physics

CP violation
Pubs id:: pubs:502517
UUID:: uuid:897250e3-f37d-4d1d-a0dd-24accc25f245
Local pid:: pubs:502517
Source identifiers:: 502517
Deposit date:: 2015-01-15

Terms of use

Copyright date:: 2014

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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