Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Christopher Lepenik"'
Autor:
Christopher Lepenik, Vicent Mateu
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 3, Pp 1-53 (2020)
Abstract We provide a general method to effectively compute differential and cumulative event-shape distributions to O(α s ) precision for massive quarks produced primarily at an e + e − collider. In particular, we show that at this order, due to
Externí odkaz:
https://doaj.org/article/fedbab16c5744b5ba3ee7c3ec3a9904b
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 8, Pp 1-60 (2019)
Abstract We calculate the O( α s 2 $$ {\alpha}_s^2 $$ ) corrections to the primary massive quark jet functions in Soft-Collinear Effective Theory (SCET). They are an important ingredient in factorized predictions for inclusive jet mass cross section
Externí odkaz:
https://doaj.org/article/54edddd4685e4f47a70e149b3b92be9d
Autor:
André H. Hoang, Ambar Jain, Christopher Lepenik, Vicent Mateu, Moritz Preisser, Ignazio Scimemi, Iain W. Stewart
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-58 (2018)
Abstract We provide a detailed description and analysis of a low-scale short-distance mass scheme, called the MSR mass, that is useful for high-precision top quark mass determinations, but can be applied for any heavy quark Q. In contrast to earlier
Externí odkaz:
https://doaj.org/article/a845a77947694f63887459255a26584e
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 9, Pp 1-50 (2017)
Abstract We provide a systematic renormalization group formalism for the mass effects in the relation of the pole mass m Q pole and short-distance masses such as the M S ¯ $$ \overline{\mathrm{MS}} $$ mass m ¯ Q $$ {\overline{m}}_Q $$ of a heavy qu
Externí odkaz:
https://doaj.org/article/338b9b549d7847c9ae69c090395eb1e0
Autor:
Javier Aparisi, Juan Fuster, Adrián Irles, Germán Rodrigo, Marcel Vos, Hitoshi Yamamoto, André Hoang, Christopher Lepenik, Michael Spira, Seidai Tairafune, Ryo Yonamine
Publikováno v:
Physical Review Letters. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107ff2395dac663ae7a1a6d5ac56d75f
https://doi.org/10.1103/physrevlett.128.122001
https://doi.org/10.1103/physrevlett.128.122001
Autor:
Javier, Aparisi, Juan, Fuster, Adrián, Irles, Germán, Rodrigo, Marcel, Vos, Hitoshi, Yamamoto, André, Hoang, Christopher, Lepenik, Michael, Spira, Seidai, Tairafune, Ryo, Yonamine
Publikováno v:
Physical review letters. 128(12)
We present a new measurement of the bottom quark mass in the MS[over ¯] scheme at the renormalization scale of the Higgs boson mass from measurements of Higgs boson decay rates at the LHC: m_{b}(m_{H})=2.60_{-0.31}^{+0.36} GeV. The measurement has a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cd6e50710accd07b838402c24b394104
https://pubmed.ncbi.nlm.nih.gov/35394294
https://pubmed.ncbi.nlm.nih.gov/35394294
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 8, Pp 1-60 (2019)
Journal of High Energy Physics
Journal of High Energy Physics
We calculate the $\mathcal O(\alpha_s^2)$ corrections to the primary massive quark jet functions in Soft-Collinear Effective Theory (SCET). They are an important ingredient in factorized predictions for inclusive jet mass cross sections initiated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78ab58ee62f3f3e2bfae5e9d35480f52
http://link.springer.com/article/10.1007/JHEP08(2019)112
http://link.springer.com/article/10.1007/JHEP08(2019)112
In this article we present REvolver, a C++ library for renormalization group evolution and automatic flavor matching of the QCD coupling and quark masses, as well as precise conversion between various quark mass renormalization schemes. The library s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::068c8ef9d4e272621d3155e6100f1f10
http://arxiv.org/abs/2102.01085
http://arxiv.org/abs/2102.01085
Autor:
Marcel Balsiger, Marios Bounakis, Mehdi Drissi, John Gargalionis, Erik Gustafson, Greg Jackson, Matthew Leak, Christopher Lepenik, Scott Melville, Daniel Moreno, Michele Tammaro, Selim Touati, Timothy Trott
Publikováno v:
Les Houches Lect.Notes
Les Houches summer school
Les Houches summer school, Jul 2017, Les Houches, France. ⟨10.1093/oso/9780198855743.003.0012⟩
Effective Field Theory in Particle Physics and Cosmology ISBN: 0198855745
Les Houches summer school
Les Houches summer school, Jul 2017, Les Houches, France. ⟨10.1093/oso/9780198855743.003.0012⟩
Effective Field Theory in Particle Physics and Cosmology ISBN: 0198855745
This work details worked solutions to the various problems set by the lecturers during the course of the Les Houches summer school 2017 on effective field theories in particle physics and cosmology.
Comment: 92 pages, 14 figures; Contribution to
Comment: 92 pages, 14 figures; Contribution to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ffd749cf311b0c1df3112031750aa3a
Autor:
Vicent Mateu, Ambar Jain, Moritz Preisser, Christopher Lepenik, Iain W. Stewart, Ignazio Scimemi, André H. Hoang
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-58 (2018)
Journal of High Energy Physics
Journal of High Energy Physics
We provide a detailed description and analysis of a low-scale short-distance mass scheme, called the MSR mass, that is useful for high-precision top quark mass determinations, but can be applied for any heavy quark Q. In contrast to earlier low-scale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d1f929a32775f64c4e71654ba57d2a4
http://link.springer.com/article/10.1007/JHEP04(2018)003
http://link.springer.com/article/10.1007/JHEP04(2018)003