A Covariant Canonical Quantization of General Relativity by Stuart Marongwe

“…A Hamiltonian formulation of General Relativity within the context of the Nexus Paradigm of quantum gravity is presented. …”
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Mirror symmetry and conformal flatness in general Relativity by P. Gravel, C. Gauthier

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Spinning bodies in general relativity from bosonic worldline oscillators by Kays Haddad, Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka

“…Abstract Worldline quantum field theory (WQFT) has proven itself a powerful tool for classical two-body scattering calculations in general relativity. In this paper we develop a new worldline action involving bosonic oscillators, which enables the use of the WQFT formalism to describe massive compact bodies to all orders in their spins. …”
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Some aspects of spectral and microlocal methods in Mathematical General Relativity by Häfner, Dietrich

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The Influence of General Relativity on the Spins of Celestial Bodies in Inclined Orbits by Huan-Rong Yuan, Ying Wang, Xin Wu, Ji-Wei Xie, Hui-Gen Liu, Ji-Lin Zhou, Wei Sun

“…This study introduces a third mechanism, where, within the framework of general relativity, the post-Newtonian spin–orbit coupling term induces precession of the host star's spin around the orbital angular momentum. …”
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Factorization of the Hilbert space of eternal black holes in general relativity by Vijay Balasubramanian, Ben Craps, Juan Hernandez, Mikhail Khramtsov, Maria Knysh

“…These microstates, which contain heavy matter shells behind the horizon and form an overcomplete basis of the Hilbert space, exist in any theory of gravity with general relativity as its low energy limit. Using this representation of the microstates, we show that the trace of operators dual to functions of the Hamiltonians of the left and right holographic CFTs factorizes into a product over left and right factors to leading order in the semiclassical limit. …”
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FROM PHENOMENA AND LAWS OF NATURE TO INITIAL DATA SYMMETRY PRINCIPLES (EXPERIENCE OF RELATIONSHIP OF NATURAL SCIENCE AND THEOLOGY) by Victor Nikolaevich Pervushin

Subjects: “…theory of general relativity…”
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Analysis of Bianchi Type V Holographic Dark Energy Models in General Relativity and Lyra’s Geometry by Daba Meshesha Gusu, M. Vijaya Santhi

“…The solutions for field equations are obtained in general relativity and Lyra’s geometry. The energy density of dark matter in both natures was obtained and compared so that the energy density of dark matter in general relativity is slightly different from the energy density of dark matter in Lyra’s geometry. …”
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Effective dimensionality of space-time in f(R)-general relativity with quantum boundary terms included by Mauricio Bellini

“…Abstract I study an extended theory of General Relativity that incorporates normalized relativistic velocities, where the boundary terms in the varied f(R)-action are considered as a part of the physical system to be studied. …”
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Extreme Scale Height Variations and Nozzle Shocks in Warped Disks by Nicholas Kaaz, Yoram Lithwick, Matthew Liska, Alexander Tchekhovskoy

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Three-body contact for fermions. I. General relations by Werner, Félix, Leyronas, Xavier

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Recent Progress on the Description of Relativistic Spin: Vector Model of Spinning Particle and Rotating Body with Gravimagnetic Moment in General Relativity by Alexei A. Deriglazov, Walberto Guzmán Ramírez

“…We describe a number of applications and show how the vector model clarifies some issues presented in theoretical description of a relativistic spin: (A) one-particle relativistic quantum mechanics with positive energies and its relation with the Dirac equation and with relativistic Zitterbewegung; (B) spin-induced noncommutativity and the problem of covariant formalism; (C) three-dimensional acceleration consistent with coordinate-independence of the speed of light in general relativity and rainbow geometry seen by spinning particle; (D) paradoxical behavior of the Mathisson-Papapetrou-Tulczyjew-Dixon equations of a rotating body in ultrarelativistic limit, and equations with improved behavior.…”
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Testing General Relativity Using Large-scale Structure Photometric Redshift Surveys and the Cosmic Microwave Background Lensing Effect by Shang Li, Jun-Qing Xia

“…The E _G statistic provides a valuable tool for evaluating the predictions of general relativity (GR) by probing the relationship between gravitational potential and galaxy clustering on cosmological scales within the observable Universe. …”
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The kinetic relativity theory – hiding in plain sight by Loen Mark V.

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Relativistic Binary Precession: Impact on Eccentric Massive Binary Black Hole Accretion and Hydrodynamics by Stanislav DeLaurentiis, Zoltán Haiman, John Ryan Westernacher-Schneider, Luke Major Krauth, Jordy Davelaar, Jonathan Zrake, Andrew MacFadyen

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An Interior Solution for the Kerr Metric: A Novel Approach by Yu-Ching Chou

Subjects: “…general relativity…”
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GR-Athena++: General-relativistic Magnetohydrodynamics Simulations of Neutron Star Spacetimes by William Cook, Boris Daszuta, Jacob Fields, Peter Hammond, Simone Albanesi, Francesco Zappa, Sebastiano Bernuzzi, David Radice

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H-AMR FORGE’d in FIRE. I. Magnetic State Transitions, Jet Launching, and Radiative Emission in Super-Eddington, Highly Magnetized Quasar Disks Formed from Cosmological Initial Cond... by Nicholas Kaaz, Matthew Liska, Alexander Tchekhovskoy, Philip F. Hopkins, Jonatan Jacquemin-Ide

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Gravitational Waves from Black Hole Emission by Tousif Islam, Gaurav Khanna, Steven L. Liebling

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Cosmology, the big bang and the BKL conjecture by Ringström, Hans

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