Zobrazeno 1 - 4
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pro vyhledávání: '"Samuel Brensinger"'
Publikováno v:
Physical Review
Thomas-Whitehead (TW) gravity is a projectively invariant model of gravity over a d-dimensional manifold that is intimately related to string theory through reparameterization invariance. Unparameterized geodesics are the ubiquitous structure that ti
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http://repo.scoap3.org/api
http://repo.scoap3.org/api
Autor:
Catherine A. Whiting, Samuel Brensinger, Vincent G. J. Rodgers, Kenneth Heitritter, Kory Stiffler
We further develop the gravitational model, Thomas-Whitehead Gravity (TW Gravity), that arises when projective connections become dynamical fields. TW Gravity has its origins in geometric actions from string theory where the TW projective connection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c6d2ffd1913252af8ef68e01c2791cf
http://arxiv.org/abs/1907.05334
http://arxiv.org/abs/1907.05334
Publikováno v:
International Journal of Modern Physics A. 33:1850223
By using a projective connection over the space of two-dimensional affine connections, we are able to show that the metric interaction of Polyakov 2D gravity with a coadjoint element arises naturally through the projective Ricci tensor. Through the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5124243deaf30695985691b2264fab3
https://doi.org/10.1142/s0217751x18502238
https://doi.org/10.1142/s0217751x18502238
Autor:
Samuel Brensinger, Kenneth Heitritter, Vincent G J Rodgers, Kory Stiffler, Catherine A Whiting
Publikováno v:
Classical & Quantum Gravity; 3/5/2020, Vol. 37 Issue 5, p1-1, 1p