@article{a3d021dc5571407390ba290a86017f9c,
title = "Analyticity, renormalization, and evolution of the soft-quark function",
abstract = "We compute the renormalization and evolution of the soft-quark function that appears in the factorization theorem for Higgs-boson decays to two photons through a -quark loop. Our computation confirms a conjecture by Liu, Mecaj, Neubert, Wang, and Fleming for the form of the renormalization and evolution of the soft-quark function in order . We also work out the analyticity structure of the soft-quark function by making use of light-front perturbation theory.",
author = "Bodwin, {Geoffrey T.} and Ee, {June Haak} and Jungil Lee and Wang, {Xiang Peng}",
note = "Funding Information: U.S. Department of Energy National Research Foundation of Korea National Natural Science Foundation of China UChicago Argonne Argonne National Laboratory Funding Information: We wish to acknowledge the contributions of Hee Sok Chung to work on related topics at an early stage in this project. We thank Ze Long Liu and Jian Wang for several useful discussions. The work of G. T. B. and X-P. W. is supported by the U.S. Department of Energy, Division of High Energy Physics, under Contract No. DE-AC02-06CH11357. The work of J. L. is supported by the National Research Foundation of Korea under Contract No. NRF-2020R1A2C3009918. The work of J-H. E. is supported by the National Natural Science Foundation of China (NSFC) through Grant No. 11875112. The submitted manuscript has been created in part by UChicago Argonne, LLC, Operator of Argonne National Laboratory. Argonne, a U.S. Department of Energy Office of Science laboratory, is operated under Contract No. DE-AC02-06CH11357. The U.S. Government retains for itself, and others acting on its behalf, a paid-up nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display publicly, by or on behalf of the Government. Publisher Copyright: {\textcopyright} 2021 Published by the American Physical Society",
year = "2021",
month = jul,
day = "1",
doi = "10.1103/PhysRevD.104.016010",
language = "English",
volume = "104",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "1",
}