Two roads to hydrodynamic effective actions: a comparison
Two roads to hydrodynamic effective actions: a comparison
We make a detailed comparison between two attempts in recent years to construct hydrodynamic effective actions: we compare our work [1-7] with that of Crossley-Glorioso-Liu [8] and Glorioso-Liu [9]. The general philosophy espoused by the two approaches has a degree of overlap, despite various differences. We will try to outline the similarities to eke out the general lessons that have been uncovered, hoping that it will ease the access to the subject for interested readers.
hep-th, cond-mat.stat-mech, hep-ph, physics.flu-dyn
Haehl, Felix M.
eb0d74fd-0d8b-4b1b-8686-79d43c2a3a5f
Loganayagam, R.
18806477-1ac8-419a-9729-0e36440bd36a
Rangamani, Mukund
c6e93885-0b7e-4e8c-92e5-56227da78a81
26 January 2017
Haehl, Felix M.
eb0d74fd-0d8b-4b1b-8686-79d43c2a3a5f
Loganayagam, R.
18806477-1ac8-419a-9729-0e36440bd36a
Rangamani, Mukund
c6e93885-0b7e-4e8c-92e5-56227da78a81
[Unknown type: UNSPECIFIED]
Abstract
We make a detailed comparison between two attempts in recent years to construct hydrodynamic effective actions: we compare our work [1-7] with that of Crossley-Glorioso-Liu [8] and Glorioso-Liu [9]. The general philosophy espoused by the two approaches has a degree of overlap, despite various differences. We will try to outline the similarities to eke out the general lessons that have been uncovered, hoping that it will ease the access to the subject for interested readers.
More information
Published date: 26 January 2017
Additional Information:
19 pages. v2: minor additions and more details on KMS symmetries. v3: minor clarifications
Keywords:
hep-th, cond-mat.stat-mech, hep-ph, physics.flu-dyn
Identifiers
Local EPrints ID: 471663
URI: http://eprints.soton.ac.uk/id/eprint/471663
PURE UUID: f79410a0-6e04-4608-93aa-20d7b71f0690
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Date deposited: 16 Nov 2022 17:31
Last modified: 17 Mar 2024 04:14
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Contributors
Author:
Felix M. Haehl
Author:
R. Loganayagam
Author:
Mukund Rangamani
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