Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Francisco Peña Benítez"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-38 (2024)
Abstract We present a comprehensive study of hydrodynamic theories for superfluids with dipole symmetry. Taking diffusion as an example, we systematically construct a hydrodynamic framework that incorporates an intrinsic dipole degree of freedom in a
Externí odkaz:
https://doaj.org/article/d27e4c233c8743b6b46ad4a52733c0db
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-21 (2024)
Abstract We show that the fractonic dipole-conserving algebra can be obtained as an Aristotelian (and pseudo-Carrollian) contraction of the Poincaré algebra in one dimension higher. Such contraction allows to obtain fracton electrodynamics from a re
Externí odkaz:
https://doaj.org/article/daaf14d97e3546b99fe3159052f1f443
Publikováno v:
Frontiers in Physics, Vol 9 (2022)
There has been a surge of interest in effective non-Lorentzian theories of excitations with restricted mobility, known as fractons. Examples include defects in elastic materials, vortex lattices or spin liquids. In the effective theory novel coordina
Externí odkaz:
https://doaj.org/article/f25d3d114d104f3fa671fcc7b7739cca
Autor:
Francisco Peña-Benítez
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013101 (2023)
Gapless fracton phases are characterized by the conservation of certain charges and their higher moments. These charges generically couple to higher rank gauge fields. In this paper we study systems conserving charge and dipole moment, and construct
Externí odkaz:
https://doaj.org/article/d699f03830ae4baeb13e204e5a06462d
Autor:
Francisco Peña Benítez
Publikováno v:
Physical Review Research
Gapless fracton phases are characterized by the conservation of certain charges and their higher moments. These charges generically couple to higher rank gauge fields. In this paper we study systems conserving charge and dipole moment, and construct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf9e7ce8d19c68fa37a9581aeac752ae
Publikováno v:
EPJ Web of Conferences, Vol 66, p 04018 (2014)
We study the transport properties of a relativistic fluid affected by chiral and gauge-gravitational anomalies. The computation is performed in the framework of the fluid/gravity correspondence for a 5 dim holographic model with Chern-Simons terms in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d50b9a9df37c3ebf6c01916ced1beb
http://arxiv.org/abs/1307.7592
http://arxiv.org/abs/1307.7592
We compute, in the framework of the fluid/gravity correspondence, the transport coefficients of a relativistic fluid affected by chiral and gauge-gravitational anomalies, including external electromagnetic fields. The computation is performed at firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16f5bf1ffd4eaeeed5ead8342662a634
http://arxiv.org/abs/1304.5529
http://arxiv.org/abs/1304.5529
Autor:
Francisco Peña Benítez
Publikováno v:
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
INSPIRE-HEP
instname
INSPIRE-HEP
The existence of new transport phenomena associated to the presence of quantum anomalies has atracted very recently the attention of theorist. These transport coefficient have very interesting properties, for example, they do not renormalize. The mos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4caf1c648d4a8177720f9ec6c52b439e
https://hdl.handle.net/10486/14143
https://hdl.handle.net/10486/14143
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Quantum anomalies give rise to new transport phenomena. In particular, a magnetic field can induce an anomalous current via the chiral magnetic effect and a vortex in the relativistic fluid can also induce a current via the chiral vortical effect. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96db65f372e140b50ae2ae4735c25c45
https://ddd.uab.cat/record/114183
https://ddd.uab.cat/record/114183