Zobrazeno 1 - 10 of 74 pro vyhledávání: '"mass, twist"'
1
The asymptotic approach to the continuum of lattice QCD spectral observables
Autor: Nikolai Husung, Peter Marquard, Rainer Sommer
Publikováno v: Physics Letters
Physics letters / B 829, 137069 (2022). doi:10.1016/j.physletb.2022.137069
Physics letters / B 829, 137069 (2022). doi:10.1016/j.physletb.2022.137069
We consider spectral quantities in lattice QCD and determine the asymptotic behaviour of their discretization errors. Wilson fermion with O($a$)-improvement, (Möbius) Do
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57ba15d047208d67c5ea02122c17979e
http://repo.scoap3.org/api
Zobrazit plný text záznamu
2
Nucleon electromagnetic form factors using $N_f$=2+1+1 twisted mass fermion ensembles at the physical mass point
Autor: Alexandrou, Constantia, Bacchio, S., Constantinou, M., Finkenrath, J., Hadjiyiannakou, K., Jansen, K., Koutsou, G., Spanoudes, G.
Publikováno v: Proceedings of Science / International School for Advanced Studies (LATTICE2022), 114 (2023). doi:10.22323/1.430.0114
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 2022-08-08-2022-08-13
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 8 Aug 2022 - 13 Aug 2022; Proceedings of Science / International School for Advanced Studies (LATTICE2022), 114 (2023). doi:10.22323/1.430.0114
We present results
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d32315d032495aea6fbbf6c3d4a450b1
https://doi.org/10.22323/1.430.0114
Zobrazit plný text záznamu
3
Moments of the nucleon transverse quark spin densities using lattice QCD
Autor: C. Alexandrou, S. Bacchio, M. Constantinou, P. Dimopoulos, J. Finkenrath, R. Frezzotti, K. Hadjiyiannakou, K. Jansen, B. Kostrzewa, G. Koutsou, G. Spanoudes, C. Urbach
Publikováno v: Physical review / D 107(5), 054504 (2023). doi:10.1103/PhysRevD.107.054504
Physical Review
Physical review / D 107(5), 054504 (2023). doi:10.1103/PhysRevD.107.054504
We present the first calculation of the Mellin moments of the transverse quark spin densities in the nucleon using lattice QCD simulations with physical values of the pio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a82f93eed9ce6ba7eec6f00f93e1939
Zobrazit plný text záznamu
4
A study of the pion and the kaon TMDPDFs in twisted mass lattice QCD
Autor: Alexandrou, Constantia, Bacchio, Simone, Cichy, Krzysztof, Constantiou, Martha, Feng, Xu, Hadjiyiannakou, Kyriakos, Jansen, Karl, Liu, Chuan, Sen, Aniket, Spanoudes, Gregoris, Steffens, Fernanda, Tarello, Jacopo
Publikováno v: Proceedings of Science / International School for Advanced Studies (LATTICE2022), 273 (2023). doi:10.22323/1.430.0273
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 2022-08-08-2022-08-13
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 8 Aug 2022 - 13 Aug 2022; Proceedings of Science / International School for Advanced Studies (LATTICE2022), 273 (2023). doi:10.22323/1.430.0273
We compute the pio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bb0d12b81411356efeb25e44d8a2385
Zobrazit plný text záznamu
5
Logarithmic corrections to O(a) and O($$a^2$$) effects in lattice QCD with Wilson or Ginsparg–Wilson quarks
Autor: Nikolai Husung
Publikováno v: The European physical journal / C 83(2), 142 (2023). doi:10.1140/epjc/s10052-023-11258-8
The European physical journal / C 83(2), 142 (2023). doi:10.1140/epjc/s10052-023-11258-8
We derive the asymptotic lattice spacing dependence $a^n[2b_0\bar{g}^2(1/a)]^{\hat{\Gamma }_i}$ relevant for spectral quantities of lattice QCD, when using
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::290a7d0daf311daf5e09296bc09c1f37
https://doi.org/10.1140/epjc/s10052-023-11258-8
Zobrazit plný text záznamu
6
A comparison of Wilson and twisted mass valence quarks for charmed semileptonic form factors
Autor: Frison, Julien Francois, Conigli, Alessandro, Herdoïza, Gregorio, Pena, Carlos
Publikováno v: Proceedings of Science / International School for Advanced Studies (LATTICE2022), 408 (2023). doi:10.22323/1.430.0408
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 2022-08-08-2022-08-13
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 8 Aug 2022 - 13 Aug 2022; Proceedings of Science / International School for Advanced Studies (LATTICE2022), 408 (2023). doi:10.22323/1.430.0408
We present two cal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c5b8b05b149a4264a3b8c14a1d0c6f
https://doi.org/10.22323/1.430.0408
Zobrazit plný text záznamu
7
Study of quasi-beam function in twisted mass lattice QCD
Autor: Alexandrou, Constantia, Cichy, Krzysztof, Constantinou, Martha, Feng, Xu, Jansen, Karl, Liu, Chuan, Sen, Aniket, Spanoudes, Gregoris, Steffens, Fernanda, Tarello, Jacopo, Urbach, Carsten
Publikováno v: Proceedings of Science / International School for Advanced Studies (LATTICE2022), 123 (2023). doi:10.22323/1.430.0123
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 2022-08-08-2022-08-13
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 8 Aug 2022 - 13 Aug 2022; Proceedings of Science / International School for Advanced Studies (LATTICE2022), 123 (2023). doi:10.22323/1.430.0123
We present an expl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfdb6de311eba02fa06621f957e8fdf9
Zobrazit plný text záznamu
8
Determination of the light, strange and charm quark masses using twisted mass fermions
Autor: Constantia Alexandrou, Silvano Simula, Simone Bacchio, Georg Bergner, Martha Constantinou, Matteo Di Carlo, Petros Dimopoulos, Jacob Finkenrath, Roberto Frezzotti, Marco Garofalo, Bartosz Kostrzewa, Giannis Koutsou, Karl Jansen, Vittorio Lubicz, Guido Martinelli, Pittler Ferenc, Giancarlo Rossi, Francesco Sanfilippo, Cecilia Tarantino, Carsten Urbach, Urs Wenger, Enrico Fiorenza, Mariane Brinet, Antonino Todaro, Floriano Manigrasso, Kyriacos Hadjiyiannakou
Publikováno v: Alexandrou, C.; Simula, S.; Bacchio, S.; Bergner, G.; Constantinou, M.; Di Carlo, M.; Dimopoulos, P.; Finkenrath, J.; Frezzotti, R.; Garofalo, M.; Kostrzewa, B.; Koutsou, G.; Jansen, K.; Lubicz, V.; Martinelli, G.; Ferenc, P.; Rossi, G.; Sanfilippo, F.; Tarantino, C.; Urbach, C.; ... (2022). Determination of the light, strange and charm quark masses using twisted mass fermions. In: The 38th International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab 10.22323/1.396.0171
38th International Symposium on Lattice Field Theory
38th International Symposium on Lattice Field Theory, Jul 2021, Online, United States
Proceedings of Science / International School for Advanced Studies (LATTICE2021), 171 (2022). doi:10.22323/1.396.0171
38th International Symposium on Lattice Field Theory, Lattice 2021, Online, United States, 2021-07-26-2021-07-30
Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021)
38th International Symposium on Lattice Field Theory, Lattice 2021, Online, United States, 26 Jul 2021 - 30 Jul 2021; Proceedings of Science / International School for Advanced Studies (LATTICE2021), 171 (2022). doi:10.22323/1.396.0171
We presen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::444c5d9e5778f6fa42b2f42dc2cc0164
https://doi.org/10.22323/1.396.0171
Zobrazit plný text záznamu
9
Scale Setting from a Mixed Action with Twisted Mass Valence Quarks
Autor: Saez, Alejandro, Conigli, Alessandro, Frison, Julien Francois, Herdoiza, Gregorio, Pena, Carlos, Ugarrio, Javier
Publikováno v: Proceedings of Science / International School for Advanced Studies (LATTICE2022), 357 (2023). doi:10.22323/1.430.0357
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 2022-08-08-2022-08-13
39th International Symposium on Lattice Field Theory, Lattice 2022, Bonn, Germany, 8 Aug 2022 - 13 Aug 2022; Proceedings of Science / International School for Advanced Studies (LATTICE2022), 357 (2023). doi:10.22323/1.430.0357
We present prelimi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c081211295d80f8142b7d646f2f8cea
https://doi.org/10.22323/1.430.0357
Zobrazit plný text záznamu
10
Proton generalized parton distributions from lattice QCD
Autor: Scapellato, Aurora, Alexandrou, Constantia, Cichy, Krzysztof, Constantinou, Martha, Hadjiyiannakou, Kyriakos, Jansen, Karl, Steffens, Fernanda
Publikováno v: Suplemento de la revista mexicana de física 3(3), 0308104 (2022). doi:10.31349/SuplRevMexFis.3.0308104
19th International Conference on Hadron Spectroscopy and Structure, HADRON 2021, Mexico City, Mexico, 2021-07-26-2021-08-01
19th International Conference on Hadron Spectroscopy and Structure, HADRON 2021, Mexico City, Mexico, 26 Jul 2021 - 1 Aug 2021; Suplemento de la revista mexicana de física 3(3), 0308104 (2022). doi:10.31349/SuplRevMexFis.3.0308104
Momentum and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ad9feeb29518e3e303fb2449d4348d
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje