Massive quarks in NLO dipole factorization for DIS : Longitudinal photon
Beuf, G., Lappi, T., & Paatelainen, R. (2021). Massive quarks in NLO dipole factorization for DIS : Longitudinal photon. Physical Review D, 104(5), Article 056032. https://doi.org/10.1103/PhysRevD.104.056032
Published inPhysical Review D
Beuf, G. |
© Authors, 2021
In this work, we will present the first complete calculation of the one-loop longitudinal photon-to-quark-antiquark light cone wave function, with massive quarks. The quark masses are renormalized in the pole mass scheme. The result is used to calculate the next-to-leading order correction to the high energy deep inelastic scattering longitudinal structure function on a dense target in the dipole factorization framework. For massless quarks the next-to-leading order correction was already known to be sizeable, and our result makes it possible to evaluate it also for massive quarks.
PublisherAmerican Physical Society (APS)
ISSN Search the Publication Forum2470-0010
Publication in research information system
MetadataShow full item record
Related funder(s)European Commission; Academy of Finland
Funding program(s)Academy Project, AoF
The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.
Additional information about fundingThis work was supported by the Academy of Finland, Projects No. 321840 (T. L.) and No. 1322507 (R. P.), and under the European Union’s Horizon 2020 research and innovation program by the European Research Council (ERC, Grant Agreements No. ERC-2015-CoG-681707 and No. ERC-2016-CoG-725369) and by the STRONG-2020 project (Grant Agreement No. 824093). The content of this article does not reflect the official opinion of the European Union and responsibility for the information and views expressed therein lies entirely with the authors. ...
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