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pro vyhledávání: '"Alessandro Conigli"'
Autor:
Alpha Collaboration, Andrea Bussone, Alessandro Conigli, Julien Frison, Gregorio Herdoíza, Carlos Pena, David Preti, Alejandro Sáez, Javier Ugarrio
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 5, Pp 1-27 (2024)
Abstract We present our first set of results for charm physics, using the mixed-action setup introduced in a companion paper [1]. Maximally twisted Wilson valence fermions are used on a sea of non-perturbatively O(a)-improved Wilson fermions, made up
Externí odkaz:
https://doaj.org/article/9e1dce2fea1c42c99552edfd82b4e5a2
Autor:
Alessandro Conigli, Julien Frison, Gregorio Herdoiza, Carlos Pena, Alejandro Saez, Javier Ugarrio
We report on our first set of results for charm physics, using a mixed-action setup with maximally twisted valence fermions on CLS $N_f=2+1$ ensembles. This setup avoids the need of improvement coefficients to subtract $O(am_c)$ effects. The charm qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97bdc681187357f8a1227822499293fb
http://arxiv.org/abs/2212.11045
http://arxiv.org/abs/2212.11045
Autor:
Alessandro Conigli, Andrea Bussone, Julien Frison\\', Gregorio Herdoiza, Carlos Pena, David Preti, Jose Angel Romero, Javier Ugarrio
Publikováno v:
Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021).
We report on our ongoing determination of the charm quark mass and the masses and decay constants of various charmed mesons, obtained within a mixed-action setup. We employ $N_f=2+1$ CLS ensembles combined with a Wilson twisted mass valence action th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d94704c02e981f9b5b09d8090423a19
https://doi.org/10.22323/1.396.0091
https://doi.org/10.22323/1.396.0091