2014/07/31 by Andrea Amoretti, Alessandro Braggio, Nicola Maggiore +2 · 9 citations
Physics and Astronomy · #Algorithm #Black Holes and Theoretical Physics #Classical mechanics #Computation #Computer science #Context (archaeology) #Cosmology and Gravitation Theories #Dissipation #Gauge (firearms) #Gauge theory #Geology #Gravitation #Graviton #Holography #Mathematical physics #Momentum (technical analysis) #Noncommutative and Quantum Gravity Theories #Physics #Quantum electrodynamics #Quantum mechanics #Theoretical physics #hep-th
paper · pdf · doi:10.1103/physrevd.91.025002
published as Phys. Rev. D 91 (2015), 025002 · 9 pages, no figures, minor comments added, version to appear on PRD
arxiv created 2014/12/10 · openalex publication_date 2015/01/06 · arxiv updated 2015/01/09 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We provide an analytical derivation of the thermoelectric transport coefficients of the simplest momentum-dissipating model in gauge/gravity where the lack of momentum conservation is realized by means of explicit graviton mass in the bulk. We rely on the procedure recently described by Donos and Gauntlett for holographic models where momentum dissipation is realized through nontrivial scalars. The analytical approach confirms and supports the results found previously by means of numerical computations and the associated holographic renormalization procedure. Importantly, it also provides a precise identification of the range of validity of the hydrodynamic approximation.