Journal of High Energy Physics, ( ISI ), Volume (2016), No (4), Year (2016-4) , Pages (1-46)

Title : ( A Schrödinger approach to Newton-Cartan and Hořava-Lifshitz gravities )

Authors: Hamid Reza Afshar , Eric A. Bergshoeff , Aditya Mehra , Pulastya Parekh , Blaise Rollier ,

Citation: BibTeX | EndNote

Abstract

We define a ‘non-relativistic conformal method’, based on a Schrödinger algebra with critical exponent z = 2, as the non-relativistic version of the relativistic conformal method. An important ingredient of this method is the occurrence of a complex compensating scalar field that transforms under both scale and central charge transformations. We apply this non-relativistic method to derive the curved space Newton-Cartan gravity equations of motion with twistless torsion. Moreover, we reproduce z = 2 Hořava-Lifshitz gravity by classifying all possible Schrödinger invariant scalar field theories of a complex scalar up to second order in time derivatives.

Keywords

, Classical Theories of Gravity, Gauge Symmetry
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@article{paperid:1105758,
author = {Afshar, Hamid Reza and اریک برگشوف and ادیتیا مهرا and پولاستیا پارخ and بلیز روللیر},
title = {A Schrödinger approach to Newton-Cartan and Hořava-Lifshitz gravities},
journal = {Journal of High Energy Physics},
year = {2016},
volume = {2016},
number = {4},
month = {April},
issn = {1029-8479},
pages = {1--46},
numpages = {45},
keywords = {Classical Theories of Gravity; Gauge Symmetry},
}

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%0 Journal Article
%T A Schrödinger approach to Newton-Cartan and Hořava-Lifshitz gravities
%A Afshar, Hamid Reza
%A اریک برگشوف
%A ادیتیا مهرا
%A پولاستیا پارخ
%A بلیز روللیر
%J Journal of High Energy Physics
%@ 1029-8479
%D 2016

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