Results 141 to 150 of about 50,464 (300)
, 2019 Michael Atiyah believed considering gravity effect on micro scale will make physics simple.
openaire +2 more sources
de Sitter space as a BRST invariant coherent state of gravitons [PDF]
, 2022 Lasha Berezhiani +2 more
openalex +1 more source
, 2018 Recently, the LIGO-Virgo collaboration discovered gravitational waves and in their first publication on the subject the authors also presented a graviton mass constraint as $m_g < 1.2 \times 10^{-22}$ eV (Abbott et al., 2016). In the paper we analyze a
Borka, D. +3 more
core +1 more source
General Relativity Sans Differential Geometry: Representing Tensor Elements by Exponential Terms
Advances in Mathematical Physics, Volume 2025, Issue 1, 2025.Precepts of general relativity are derived without using the detailed language of the conventional mathematical approach, differential geometry. Instead, we use the better‐known language of 19th‐century mathematical physics, which was available to Einstein, although he did not use it.
Donald H. Eckhardt +2 more
wiley +1 more source
Superstars and giant gravitons [PDF]
Journal of High Energy Physics, 2001 15 pages ...
Myers, Robert C., Tafjord, Oyvind
openaire +2 more sources
Center-Edge Asymmetry at Hadron Colliders [PDF]
, 2004 We investigate the possibility of using the center-edge asymmetry to distinguish graviton exchange from other new physics effects at hadron colliders. Specifically, we study lepton-pair production within the ADD and RS scenarios.
Dvergsnes, E. W. +3 more
core +1 more source
Holographic Duals of Symmetry Broken Phases
Fortschritte der Physik, Volume 72, Issue 12, December 2024.Abstract A novel interpretation of Symmetry Topological Field Theories (SymTFTs) as theories of gravity is explored by proposing a holographic duality where the bulk SymTFT (with the gauging of a suitable Lagrangian algebra) is dual to the universal effective field theory (EFT) that describes spontaneous symmetry breaking on the boundary.
Andrea Antinucci +2 more
wiley +1 more source
Soft theorems in superstring theory
Journal of High Energy Physics, 2017 We use insights from superstring field theory to prove the subleading soft graviton theorem for tree amplitudes of (compactified) heterotic and type II string theories for arbitrary number of finite energy NS (NSNS) sector external states but only one ...
Ashoke Sen
doaj +1 more source
Classical gluon and graviton radiation from the bi-adjoint scalar double copy [PDF]
, 2017 We find double-copy relations between classical radiating solutions in Yang-Mills theory coupled to dynamical color charges and their counterparts in a cubic bi-adjoint scalar field theory which interacts linearly with particles carrying bi-adjoint ...
Walter D. Goldberger +2 more
semanticscholar +1 more source
Matching the Vilkovisky–DeWitt Effective Action of Quantum Gravity to String Theory
Fortschritte der Physik, Volume 72, Issue 12, December 2024.Abstract In this work, the matching of the Vilkovisky–DeWitt effective action of quantum gravity is discussedwith an example of an ultra‐violet complete theory of quantum gravity. The authors show how this matching enables a calculation of the local Wilson coefficients of the effective action. Several examples in string theory are provided.
Xavier Calmet +3 more
wiley +1 more source