Zobrazeno 1 - 10
of 294
pro vyhledávání: '"Anton Rebhan"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-48 (2024)
Abstract Hybrid fluid models, consisting of two sectors with more weakly and more strongly self-interacting degrees of freedom coupled consistently as in the semi-holographic framework, have been shown to exhibit an attractor surface for Bjorken flow
Externí odkaz:
https://doaj.org/article/4cdebcfdf9be4d799ccded06b2fbdebf
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 11, Pp 1-41 (2021)
Abstract We study the quasinormal modes and non-linear dynamics of a simplified model of semi-holography, which consistently integrates mutually interacting perturbative and strongly coupled holographic degrees of freedom such that the full system ha
Externí odkaz:
https://doaj.org/article/b0641df3accb4542b5a9bd7e9887c465
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 11, Pp 1-18 (2021)
Abstract We review the recent progress made in using holographic QCD to study hadronic contributions to the anomalous magnetic moment of the muon, in particular the hadronic light-by-light scattering contribution, where the short-distance constraints
Externí odkaz:
https://doaj.org/article/47d0b62ea8e64cfaabf3e7352bc997ff
This book contains exclusively invited contributions from collaborators of Maximilian Kreuzer, giving accounts of his scientific legacy and original articles from renowned theoretical physicists and mathematicians, including Victor Batyrev, Philip Ca
This memorial volume on the work of Wolfgang Kummer brings together articles devoted to the history of high energy physics with detailed coverage on the scientific concepts and scientific institutions, in particular CERN — and the underlying physic
Publikováno v:
Physics Letters B, Vol 788, Iss , Pp 431-435 (2019)
We study the decay of a pseudovector glueball with quantum numbers JPC=1+−, the lightest glueball with spin different from zero or two, in the top–down holographic Witten–Sakai–Sugimoto model. This glueball is dual to the string-theoretic Kal
Externí odkaz:
https://doaj.org/article/1903685fbcf2427fbdd9fd38ba90dd8a
Publikováno v:
SciPost Physics Proceedings, Iss 8, p 121 (2022)
Exclusive production of axial-vector $f_{1}(1285)$ meson in proton-proton collisions via pomeron-pomeron fusion within the tensor-pomeron approach is discussed. Two ways to construct the pomeron-pomeron-$f_{1}$ coupling are presented. We adjust th
Externí odkaz:
https://doaj.org/article/388a331f2f0d48e1a265ff6355c9e8c6
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 8, Pp 1-18 (2018)
Abstract We extend our previous study of a toy model for coupling classical Yang-Mills equations for describing overoccupied gluons at the saturation scale with a strongly coupled infrared sector modeled by AdS/CFT. Including propagating modes in the
Externí odkaz:
https://doaj.org/article/aa60b7e654da4c9d85e7fa933a56675c
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 8, Pp 1-55 (2018)
Abstract Motivated by a semi-holographic approach to the dynamics of quark-gluon plasma which combines holographic and perturbative descriptions of a strongly coupled infrared and a more weakly coupled ultraviolet sector, we construct a hybrid two-fl
Externí odkaz:
https://doaj.org/article/5a17dbf381ac4f9ebb55724d0fb98fed
Autor:
Frederic Brünner, Anton Rebhan
Publikováno v:
Physics Letters B, Vol 770, Iss C, Pp 124-130 (2017)
The top–down holographic Witten–Sakai–Sugimoto model for low-energy QCD, augmented by finite quark masses, has recently been found to be able to reproduce the decay pattern of the scalar glueball candidate f0(1710) on a quantitative level. In t
Externí odkaz:
https://doaj.org/article/ef96b0c81cc84958845398e1e8b002b3