Matching and positivity beyond minimal coupling in effective theories of photons and gravitons by Edoardo Alviani, Adam Falkowski

“…The matter is allowed to have non-minimal electromagnetic and gravitational interactions. We construct the one-loop 4-photon and 4-graviton helicity amplitudes with matter in the loop carrying anomalous multipole moments, and we read off the Wilson coefficients in the effective theory below the matter particle mass. …”
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Influence of Lorentz Invariation Violation on Arbitrary Spin Fermion Tunneling Radiation in the Vaidya-Bonner Space-Time by Jie Zhang, Zhie Liu, Bei Sha, Xia Tan, Yuzhen Liu, Shuzheng Yang

“…Considering a light dispersion relationship derived from string theory, quantum gravitational theory, and the Rarita-Schwinger equation in the nonstationary spherical symmetry space-time, we derive an accurately modified dynamic equation for fermions with arbitrary spin. …”
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How Can the Modified Dispersion Relation Affect Friedmann Equations? by A. S. Sefiedgar

“…The appearance of the quantum gravitational effects in a very high energy regime necessitates some corrections to the thermodynamics of Friedmann-Robertson-Walker (FRW) universe. …”
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Axial Symmetry Cosmological Constant Vacuum Solution of Field Equations with a Curvature Singularity, Closed Time-Like Curves, and Deviation of Geodesics by Faizuddin Ahmed, Bidyut Bikash Hazarika, Debojit Sarma

“…We wish to discuss the physical properties and show that this solution can be interpreted as gravitational waves of Coulomb-type propagate on anti-de Sitter space backgrounds. …”
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Regularization of f(T) Gravity Theories and Local Lorentz Transformation by Gamal G. L. Nashed

“…We split that tetrad field into two matrices; the first represents a LLT, which contains an arbitrary function, and the second matrix represents a proper tetrad field which is a solution to the field equations of f(T) gravitational theory (which are not invariant under LLT). …”
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Towards analogue black hole merger by Solnyshkov, Dmitry, Septembre, Ismaël, Malpuech, Guillaume

“…For a pair of vortices, we find an analogue of the 3rd Kepler’s law and estimate the emission rate of the gravitational waves. We simulate an analogue of the inspiral phase of a black hole merger. …”
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From the Schwarzschild Anti-de Sitter Black Hole to the Conformal Field Theory by Akram Sadat Sefiedgar

“…The emergence of the quantum gravitational effects in a very high energy regime necessitates some corrections to the thermodynamics of black holes. …”
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Energy conditions in Gauss–Bonnet gravity by Francesco Bajardi

“…Then we use the cosmographic parameters to constrain the functional form of the gravitational action and investigate the possibility to have standard inflation in the early time. …”
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Intermediate Mass Black Holes: Their Motion and Associated Energetics by C. Sivaram, Kenath Arun

“…We also discuss possible scenarios for their formation including the effects of dynamical friction, and gravitational radiation. We also consider their formation in the early universe and also discuss the possibility of supermassive black holes forming from mergers of several IMBH and compare the relevant time scales involved with other scenarios.…”
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Migration of a Broken Kirschner Wire after Surgical Treatment of Acromioclavicular Joint Dislocation by Sabri Batın, Fırat Ozan, Kaan Gürbüz, Erdal Uzun, Cemil Kayalı, Taşkın Altay

“…In particular, it has been reported that a greater range of motion in the shoulder, negative intrathoracic pressure associated with respiration, gravitational force, and muscular activities may cause migration from the upper extremities. …”
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Topology of black hole phase transition in JT gravity by Hemant Rathi, Dibakar Roychowdhury

“…We also construct the Schwarzian for the boundary theory using the 2D gravitational action in the bulk and comment on the dual SYK like model where similar observations can be made.…”
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Sledgehamr: Simulating Scalar Fields with Adaptive Mesh Refinement by Malte Buschmann

“…While the code had been primarily developed to evolve axion string networks, this framework enables various other applications, such as the study of gravitational waves sourced by the dynamics of scalar fields.…”
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Saliva Droplet Evaporation Experiment and Simple Correlation of Evaporation-falling Curve under Different Temperatures and RH by Dong-Bin Kwak, Hayden D. Fischer, David Y. H. Pui

“…By considering the evaporation and gravitational settling effects, the saliva airborne lifetime, i.e., the evaporation-falling curve is numerically calculated and characterized. …”
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Spinning waveforms of scalar radiation in quadratic modified gravity by Adam Falkowski, Panagiotis Marinellis

“…Abstract We study scalar–tensor gravitational theories using on-shell amplitude methods. …”
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Thermodynamics in Loop Quantum Cosmology by Li-Fang Li, Jian-Yang Zhu

“…This result comes from the energy definition in cosmology (the Misner-Sharp gravitational energy) and is consistent with thermodynamic laws. …”
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Tridiagonal Hamiltonians modeling the density of states of the double-scaled SYK model by Pratik Nandy

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Toucher, regarder, préserver la cire et le plomb. Autour du scellement pratiqué dans l’environnement des comtes de Toulouse (xiie-xiiie siècle) by Laurent Macé

“…This interaction is also produced when the count’s mark comes to sanction collective decisions or when a third party requires the use of a prestigious matrix, a privilege enjoyed b those who gravitate in the proximity of the prince.…”
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Kodaira-Spencer anomalies with Stora-Zumino method by Davide Rovere

“…Abstract Holomorphic diffeomorphism anomalies of 2 n-dimensional gravitational theories in Beltrami parametrisation (Kodaira-Spencer anomalies) are computed in the brst framework, using an extension of the Stora-Zumino method. …”
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Motions of a Powered Top with a Spherical Tip on a Curved Surface by David C. Meeker, Miles A. Townsend

“…The purpose of this article is to model the dynamics of a top with a finite radius tip on a curved basin in a gravitational field without (and with) energy addition and dissipation. …”
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A compact theorem on the compactness of ultra-compact objects with monotonically decreasing matter fields by Shahar Hod

“…Abstract Self-gravitating horizonless ultra-compact objects that possess light rings have attracted the attention of physicists and mathematicians in recent years. …”
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