Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Silvia Ferreres Solé"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 11, Pp 1-23 (2018)
Abstract The assumption of linear confinement leads to a proportionality of the energy–momentum and space–time pictures of fragmentation for a simple $$\mathrm{q}\bar{\mathrm{q}}$$ qq¯ system in the Lund string model. The hadronization of more c
Externí odkaz:
https://doaj.org/article/ad3e3590b9964f5d93f437dae2e90f7e
Autor:
Silvia Ferreres Solé
The decay of a B meson (a subatomic particle) into two muons is the rarest of the particle processes ever measured in the Large Hadron Collider (LHC) at CERN, the world’s largest and most powerful particle accelator. This decay is as rare as findin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b8e860cf13601d49bd962d9b7bfb540
https://cris.maastrichtuniversity.nl/en/publications/f6dcfec7-043b-43a5-9f90-8b203a35b86a
https://cris.maastrichtuniversity.nl/en/publications/f6dcfec7-043b-43a5-9f90-8b203a35b86a
Publikováno v:
Physical Review D. 99
We show that the sigma/f_0(500) state with finite-temperature T corrections to its spectral properties included plays an essential role for the description of the scalar susceptibility chi_S, signaling chiral symmetry restoration. First, we use the O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c389273d3fb48188bb795e868242c84c
https://doi.org/10.1103/physrevd.99.036018
https://doi.org/10.1103/physrevd.99.036018
Publikováno v:
Gómez Nicola, Ángel; Ruiz de Elvira, Jacobo; Vioque-Rodríguez, Andrea; Ferreres-Solé, Silvia (26 September 2019). Chiral and U(1)A restoration: Ward Identities and effective theories. PoS-proceedings of science, 336. Trieste, Italy: Scuola Internazionale Superiore di Studi Avanzati SISSA 10.22323/1.336.0153
We discuss our recent results regarding chiral and U (1)A restoration, both from the formal point of view of QCD Ward Identities (WI) and from an Effective Theory analysis provided by U(3) Chiral Perturbation Theory (ChPT) at finite temperature. Our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::017726f8ceda7da247b9235fe35fa6f6
Publikováno v:
European Physical Journal
The European Physical Journal. C, Particles and Fields
European Physical Journal C: Particles and Fields, Vol 78, Iss 11, Pp 1-23 (2018)
The European Physical Journal C
The European Physical Journal. C, Particles and Fields
European Physical Journal C: Particles and Fields, Vol 78, Iss 11, Pp 1-23 (2018)
The European Physical Journal C
The assumption of linear confinement leads to a proportionality of the energy-momentum and space-time pictures of fragmentation for a simple qqbar system in the Lund string model. The hadronization of more complicated systems is more difficult to des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e664b16e2e182093c7932245518c9d3
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Gómez Nicola, Ángel; Ruiz de Elvira, Jacobo; Ferreres-Solé, Silvia; Vioque-Rodríguez, Andrea (20 March 2018). Recent advances on chiral partners and patterns and the thermal f0 (500) in chiral restoration. PoS-proceedings of science. Trieste, Italy: Scuola Internazionale Superiore di Studi Avanzati SISSA 10.22323/1.310.0204
We review recent results on chiral SU(2)L ×SU(2)R ≈ O(4) and U(1)A symmetry restoration in QCD. In particular, we discuss how Ward Identities allow one to derive general results on partner degeneration, which shed light on the distinction between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4629a5c4cb7241c35ecb36c78204f116