Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Ph. Boucaud"'
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 2, Pp 1-28 (2018)
Abstract We examined the instanton contribution to the QCD configurations generated from lattice QCD for N F = 0, N F = 2 + 1 and N F = 2 + 1 + 1 dynamical quark flavors from two different and complementary approaches. First via the use of Gradient f
Externí odkaz:
https://doaj.org/article/ab0ff4d770a545259eab4e7f0929d178
Autor:
A. Athenodorou, D. Binosi, Ph. Boucaud, F. De Soto, J. Papavassiliou, J. Rodríguez-Quintero, S. Zafeiropoulos
Publikováno v:
Physics Letters B, Vol 761, Iss C, Pp 444-449 (2016)
We report on new results on the infrared behavior of the three-gluon vertex in quenched Quantum Chromodynamics, obtained from large-volume lattice simulations. The main focus of our study is the appearance of the characteristic infrared feature known
Externí odkaz:
https://doaj.org/article/512ee043834d432cae72aec1fec8777a
Publikováno v:
Physics Letters B, Vol 760, Iss C, Pp 354-358 (2016)
This letter reports on how the Wilson flow technique can efficaciously kill the short-distance quantum fluctuations of 2- and 3-gluon Green functions, remove the ΛQCD scale and destroy the transition from the confining non-perturbative to the asympt
Externí odkaz:
https://doaj.org/article/0c88a78211574021b2baa4ee9a6abba0
Autor:
Benjamin Damilano, Jean-Yves Duboz, W. Y. Fu, Ph. Boucaud, Hyonju Kim-Chauveau, H. Zi, P. de Mierry, Hoi Wai Choi, Farsane Tabataba-Vakili, Fabrice Semond, Eric Frayssinet
Publikováno v:
Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2021, 29 (14), pp.21280. ⟨10.1364/OE.427727⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, 29, ⟨10.1364/oe.427727⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, 29 (14), pp.21280. ⟨10.1364/OE.427727⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, 29, ⟨10.1364/oe.427727⟩
Microdisks fabricated with III-nitride materials grown on GaN substrates are demonstrated, taking advantage of the high material quality of homoepitaxial films and advanced micro-fabrication processes. The epitaxial structure consists of InGaN/GaN mu
Publikováno v:
Arias Montano. Repositorio Institucional de la Universidad de Huelva
Universidad Pontificia Comillas ICAI-ICADE
Physical Review Letters
Physical Review Letters, American Physical Society, 2019, 122 (16), pp.162002. ⟨10.1103/PhysRevLett.122.162002⟩
Phys.Rev.Lett.
Phys.Rev.Lett., 2019, 122 (16), pp.162002. ⟨10.1103/PhysRevLett.122.162002⟩
Universidad Pontificia Comillas ICAI-ICADE
Physical Review Letters
Physical Review Letters, American Physical Society, 2019, 122 (16), pp.162002. ⟨10.1103/PhysRevLett.122.162002⟩
Phys.Rev.Lett.
Phys.Rev.Lett., 2019, 122 (16), pp.162002. ⟨10.1103/PhysRevLett.122.162002⟩
We report on the first computation of the strong running coupling at the physical point (physical pion mass) from the ghost-gluon vertex, computed from lattice simulations with three flavors of Domain Wall fermions. We find $\alpha_{\overline{\rm MS}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d72fb6145a3b4a567bfcecd67486be7c
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2018, 98 (11), pp.114515. ⟨10.1103/PhysRevD.98.114515⟩
Physical Review D
Physical Review D, American Physical Society, 2018, 98 (11), pp.114515. ⟨10.1103/PhysRevD.98.114515⟩
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Physical Review
Phys.Rev.D, 2018, 98 (11), pp.114515. ⟨10.1103/PhysRevD.98.114515⟩
Physical Review D
Physical Review D, American Physical Society, 2018, 98 (11), pp.114515. ⟨10.1103/PhysRevD.98.114515⟩
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Physical Review
The SUð3Þ gauge-field propagators computed from the lattice have been exhaustively used in the investigation of the low-momentum dynamics of QCD, in a judicious interplay with results from other nonperturbative approaches, and for the extraction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04235c4872c44b2baa342b36bad41d00
https://hal.archives-ouvertes.fr/hal-01886112
https://hal.archives-ouvertes.fr/hal-01886112
Publikováno v:
Physical Review D. 96
The authors of [Phys. Rev. D 94, 014502 (2016)] reported about a careful analysis of the impact of lattice artifacts on the $SU(3)$ gauge-field propagators. In particular, they found that the low-momentum behavior of the renormalized propagators depe
Publikováno v:
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Phys.Rev.D
Phys.Rev.D, 2017, 95 (11), pp.114503. ⟨10.1103/PhysRevD.95.114503⟩
Physical Review D
Physical Review D, American Physical Society, 2017, 95 (11), pp.114503. ⟨10.1103/PhysRevD.95.114503⟩
Phys.Rev.D, 2017, 95 (11), pp.114503. 〈10.1103/PhysRevD.95.114503〉
instname
Phys.Rev.D
Phys.Rev.D, 2017, 95 (11), pp.114503. ⟨10.1103/PhysRevD.95.114503⟩
Physical Review D
Physical Review D, American Physical Society, 2017, 95 (11), pp.114503. ⟨10.1103/PhysRevD.95.114503⟩
Phys.Rev.D, 2017, 95 (11), pp.114503. 〈10.1103/PhysRevD.95.114503〉
This article reports on the detailed study of the three-gluon vertex in four-dimensional SU(3) Yang-Mills theory employing lattice simulations with large physical volumes and high statistics. A meticulous scrutiny of the so-called symmetric and asymm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e0b794cd1a03ddb800861f4febed19
https://doi.org/10.1103/physrevd.95.114503
https://doi.org/10.1103/physrevd.95.114503
Autor:
Daniele Binosi, Joannis Papavassiliou, Savvas Zafeiropoulos, F. De Soto, Jose Rodríguez-Quintero, Andreas Athenodorou, Ph. Boucaud
Publikováno v:
Physics Letters B
Physics Letters B, Elsevier, 2016, 761, pp.444-449. ⟨10.1016/j.physletb.2016.08.065⟩
Physics Letters B, Vol 761, Iss C, Pp 444-449 (2016)
Phys.Lett.B
Phys.Lett.B, 2016, 761, pp.444-449. ⟨10.1016/j.physletb.2016.08.065⟩
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Phys.Lett.B, 2016, 761, pp.444-449. 〈10.1016/j.physletb.2016.08.065〉
Physics Letters B, Elsevier, 2016, 761, pp.444-449. ⟨10.1016/j.physletb.2016.08.065⟩
Physics Letters B, Vol 761, Iss C, Pp 444-449 (2016)
Phys.Lett.B
Phys.Lett.B, 2016, 761, pp.444-449. ⟨10.1016/j.physletb.2016.08.065⟩
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Phys.Lett.B, 2016, 761, pp.444-449. 〈10.1016/j.physletb.2016.08.065〉
We report on new results on the infrared behaviour of the three-gluon vertex in quenched Quantum Chormodynamics, obtained from large-volume lattice simulations. The main focus of our study is the appearance of the characteristic infrared feature know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a0f4735004c2d696f64b583bfef1e18
http://arxiv.org/abs/1607.01278
http://arxiv.org/abs/1607.01278
Publikováno v:
Phys.Lett.B
Phys.Lett.B, 2016, 760, pp.354-358. 〈10.1016/j.physletb.2016.07.007〉
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Phys.Lett.B, 2016, 760, pp.354-358. ⟨10.1016/j.physletb.2016.07.007⟩
Physics Letters B, Vol 760, Iss C, Pp 354-358 (2016)
Physics Letters B
Physics Letters B, Elsevier, 2016, 760, pp.354-358. ⟨10.1016/j.physletb.2016.07.007⟩
Phys.Lett.B, 2016, 760, pp.354-358. 〈10.1016/j.physletb.2016.07.007〉
Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname
Phys.Lett.B, 2016, 760, pp.354-358. ⟨10.1016/j.physletb.2016.07.007⟩
Physics Letters B, Vol 760, Iss C, Pp 354-358 (2016)
Physics Letters B
Physics Letters B, Elsevier, 2016, 760, pp.354-358. ⟨10.1016/j.physletb.2016.07.007⟩
This letter reports on how the Wilson flow technique can efficaciously kill the short-distance quantum fluctuations of 2- and 3-gluon Green functions, remove the ΛQCDΛQCD scale and destroy the transition from the confining non-perturbative to the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0de6ccd9731178878908fb17d3989654
https://hal.archives-ouvertes.fr/hal-01554055
https://hal.archives-ouvertes.fr/hal-01554055