Zobrazeno 1 - 10
of 132
pro vyhledávání: '"H. T. C. Stoof"'
Autor:
E. Mauri, H. T. C. Stoof
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-37 (2019)
Abstract We introduce Coulomb interactions in the holographic description of strongly interacting systems by performing a (current-current) double-trace deformation of the boundary theory. In the theory dual to a Reissner-Nordström background, this
Externí odkaz:
https://doaj.org/article/92665b5de68d4602a0b0dc3cd354f189
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-35 (2018)
Abstract We provide a framework to compute the dynamics of massive Dirac fermions using holography. To this end we consider two bulk Dirac fermions that are coupled via a Yukawa interaction and propagate on a gravitational background in which a mass
Externí odkaz:
https://doaj.org/article/2fe84673d8564f4f90bb8f4113ae5d25
Publikováno v:
New Journal of Physics, Vol 22, Iss 10, p 105001 (2020)
We investigate a space-time crystal in a superfluid Bose gas. Using a well-controlled periodic drive we excite only one crystalline mode in the system, which can be accurately modeled in the rotating frame of the drive. Using holographic imaging we o
Externí odkaz:
https://doaj.org/article/456c9d1e9a70401ebeafdc405d5599d6
In this paper we study thermo-electric transport in interacting two-dimensional Dirac-type systems using a phenomenological Boltzmann approach. We consider a setup that can accommodate electrons, holes, and collective modes. In the first part of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::924b30bb0bd0a95b72bb5dd7b0582f66
http://arxiv.org/abs/2206.09687
http://arxiv.org/abs/2206.09687
Publikováno v:
Quantum Information Processing. 21
Automatic text processing is now a mature discipline in computer science, and so attempts at advancements using quantum computation have emerged as the new frontier, often under the term of quantum natural language processing. The main challenges con
Publikováno v:
Physical Review A. 104
We present the theory of spontaneous symmetry breaking (SSB) of discrete time translations as recently realized in the space-time crystals of an atomic Bose-Einstein condensate. The non-equilibrium physics related to such a driven-dissipative system
Autor:
E. Mauri, H. T. C. Stoof
We study the Coulomb drag between two strange-metal layers using the Einstein-Maxwell-Dilaton model from holography. We show that the low-temperature dependence of the drag resistivity is $\rho_D \propto T^4$, which strongly deviates from the quadrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed1902891f1350e0f4ec5ffbc2272cdc
Publikováno v:
QPL
Extended versions of the Lambek Calculus currently used in computational linguistics rely on unary modalities to allow for the controlled application of structural rules affecting word order and phrase structure. These controlled structural operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c514a2bb9c2bb92ce0144102fa0697d
Publikováno v:
New Journal of Physics, Vol 17, Iss 11, p 113026 (2015)
In spintronics the active control and manipulation of spin currents is studied in solid-state systems. Opposed to charge currents, spin currents are strongly damped due to collisions between different spin carriers in addition to relaxation due to im
Externí odkaz:
https://doaj.org/article/6549c16a9663461aae78cd2749511c13
Publikováno v:
Physical Review A, 94:013615. American Physical Society
We construct a theory for Bose-Einstein condensation of light in nano-fabricated semiconductor microcavities. We model the semiconductor by one conduction and one valence band which consist of electrons and holes that interact via a Coulomb interacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b15379bf3ed390bd01d29fc915fe6ea1