The hierarchical three-body problem at O G 2 $$ \mathcal{O}\left({G}^2\right) $$ by Mikhail P. Solon, Anna M. Wolz

“…Our results are exact in velocity, and can be used in analyses involving both bound and unbound hierarchical triples in astrophysical systems.…”
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Herrera complexity and shadows of spherically symmetric compact objects by Subhasis Nalui, Subhra Bhattacharya

“…In this context we explore how complexity of compact objects (a fundamentally theoretical classification) is connected to the photon ring (an astrophysical observable in the universe) and its stability. …”
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Compound electron acceleration at planetary foreshocks by Xiaofei Shi, Anton Artemyev, Vassilis Angelopoulos, Terry Liu, Lynn B. Wilson III

“…This work may further guide numerical simulations of even more effective electron acceleration in astrophysical shocks.…”
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Internal gravity waves versus inertial waves in the laboratory by Joubaud, Sylvain, Boury, Samuel, Odier, Philippe

“…Density-stratified and/or rotating fluids are very common in geophysical and astrophysical flows and enable the propagation of respectively internal gravity waves and inertial waves. …”
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Quasi-biennial oscillation: laboratory experiments by Semin, Benoît, Pétrelis, François

“…This wind is a mean flow induced by atmospheric waves, including internal gravity waves, which explain that the period (28 month) is not linked to any astrophysical forcing. This oscillation has only been reproduced in 3 laboratory experiments, which share a similar geometry. …”
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Lorentz violation alleviates gravitationally induced entanglement degradation by Wentao Liu, Cuihong Wen, Jieci Wang

“…This suggests that investigating Lorentz violation at astrophysical scales requires low-frequency detectors, as the low energy of these fields enhances the significance of the Lorentz-violating field’s non-zero vacuum expectation value.…”
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On the novel nonlinear propagating waves in stochastic dispersive mode by H.G. Abdelwahed, A.F. Alsarhan, E.K. El-Shewy, Mahmoud A.E. Abdelrahman

“…It was observed that noise effects might alter the wave characteristics, thereby producing unprecedented physical and astrophysical densities.…”
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Enhancing Solar Convection Analysis With Multi‐Core Processors and GPUs by Arash Heidari, Zahra Amiri, Mohammad Ali Jabraeil Jamali, Nima Jafari Navimipour

“…ABSTRACT In the realm of astrophysical numerical calculations, the demand for enhanced computing power is imperative. …”
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Absorption of a twisted photon by an electron in strong magnetic field by A. A. Shchepkin, D. V. Grosman, I. I. Shkarupa, D. V. Karlovets

“…Our findings can help to improve the understanding of the QED processes in critical fields, typical for astrophysical environments, e.g. magnetospheres of neutron stars.…”
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Aspects of rotating anisotropic dark energy stars by O. P. Jyothilakshmi, Lakshmi J. Naik, V. Sreekanth

“…We report that our results have considerable agreement with various astrophysical observational measurements. We also find that the dimensionless quadrupole moments of anisotropic dark energy stars corresponding to the canonical mass $${\bar{q}}_{1.4}$$ q ¯ 1.4 have a similar range of values as that of isotropic neutron stars and strange stars.…”
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Slaying axion-like particles via gravitational waves and primordial black holes from supercooled phase transition by Angela Conaci, Luigi Delle Rose, P. S. Bhupal Dev, Anish Ghoshal

“…The PBH parameter space ruled out by current cosmological and microlensing observations can thus be directly mapped onto the ALP parameter space, thus providing new bounds on ALPs, complementary to the laboratory and astrophysical ALP constraints. Similarly, depending on the ALP couplings to other Standard Model particles, the ALP constraints on f a can be translated into a lower bound on the PBH mass scale. …”
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Shadow and strong gravitational lensing of new wormhole solutions supported by embedding Class-I condition by Niyaz Uddin Molla, Himanshu Chaudhary, Ujjal Debnath, G. Mustafa, S. K. Maurya

“…Additionally, current technology enables us to test hypotheses related to astrophysical wormholes.…”
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Validation of formaldehyde products from three satellite retrievals (OMI SAO, OMPS-NPP SAO, and OMI BIRA) in the marine atmosphere with four seasons of Atmospheric Tomography Missi... by J. Liao, J. Liao, G. M. Wolfe, A. E. Kotsakis, A. E. Kotsakis, A. E. Kotsakis, J. M. Nicely, J. M. Nicely, J. M. St. Clair, J. M. St. Clair, T. F. Hanisco, G. González Abad, C. R. Nowlan, Z. Ayazpour, Z. Ayazpour, I. De Smedt, E. C. Apel, R. S. Hornbrook

“…Here we intercompare three satellite retrievals of total HCHO columns from the Ozone Monitoring Instrument Smithsonian Astrophysical Observatory (OMI SAO (v004)) algorithm, Ozone Mapping and Profiler Suite on Suomi National Polar-orbiting Partnership Smithsonian Astrophysical Observatory (OMPS-NPP SAO) algorithm, and Ozone Monitoring Instrument Belgian Institute for Space Aeronomy (OMI BIRA) algorithm and validate them against in situ observations from the NASA Atmospheric Tomography Mission (ATom) mission. …”
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Non-singular anisotropic solutions for strange star model in $$f(\mathcal {R},\mathcal {T},\mathcal {R}_{\zeta \gamma }\mathcal {T}^{\zeta \gamma })$$ f ( R , T , R ζ γ T ζ γ ) gra... by Yihu Feng, Tayyab Naseer, G. Mustafa, S. K. Maurya

“…The study concludes that both of our models are well-behaved and satisfy all necessary conditions, and thus we observe them suitable for the modeling of astrophysical objects.…”
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Exhibiting stable model of dark energy compact star with Tolman-VI solution under complexity free system by Hammad Nazar, Abdul Majeed, Ghulam Abbas, Asifa Ashraf, Phongpichit Channuie

“…These results were applied to the astrophysical compact star candidate LMC X-4,  with $$M =1.04 M_\odot $$ M = 1.04 M ⊙ and $$R =8.4~\text {km}.$$ R = 8.4 km . …”
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Production of Oxidants by Ion Bombardment of Icy Moons in the Outer Solar System by Philippe Boduch, Enio Frota da Silveira, Alicja Domaracka, Oscar Gomis, Xue Yang Lv, Maria Elisabetta Palumbo, Sergio Pilling, Hermann Rothard, Eduardo Seperuelo Duarte, Giovanni Strazzulla

“…Our groups in Brazil, France and Italy have been active, among others in the world, in performing experiments on physical-chemical effects induced by fast ions colliding with solids (frozen gases, carbonaceous and organic materials, silicates, etc.) of astrophysical interest. The used ions span a very large range of energies, from a few keV to hundreds MeV. …”
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Evaluating machine learning models for supernova gravitational wave signal classification by Y Sultan Abylkairov, Matthew C Edwards, Daniil Orel, Ayan Mitra, Bekdaulet Shukirgaliyev, Ernazar Abdikamalov

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Galactic Cosmic Radiation in the Interplanetary Space Through a Modern Secular Minimum by F. Rahmanifard, W. C. deWet, N. A. Schwadron, M. J. Owens, A. P. Jordan, J. K. Wilson, C. J. Joyce, H. E. Spence, C. W. Smith, L. W. Townsend

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Primordial black holes and their gravitational-wave signatures by Eleni Bagui, Sébastien Clesse, Valerio De Luca, Jose María Ezquiaga, Gabriele Franciolini, Juan García-Bellido, Cristian Joana, Rajeev Kumar Jain, Sachiko Kuroyanagi, Ilia Musco, Theodoros Papanikolaou, Alvise Raccanelli, Sébastien Renaux-Petel, Antonio Riotto, Ester Ruiz Morales, Marco Scalisi, Olga Sergijenko, Caner Ünal, Vincent Vennin, David Wands, For the LISA Cosmology Working Group

“…Significant progress has been achieved both on the theory side and from the point of view of observations, including new models and more accurate calculations of PBH formation, evolution, clustering, merger rates, as well as new astrophysical and cosmological probes. In this work, we review, analyze and combine the latest developments in order to perform end-to-end calculations of the various gravitational-wave signatures of PBHs. …”
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SKYSURF. VI. The Impact of Thermal Variations of HST on Background Light Estimates by Isabel A. McIntyre, Timothy Carleton, Rosalia O’Brien, Rogier A. Windhorst, Sarah Caddy, Seth H. Cohen, Rolf A. Jansen, John MacKenty, Scott J. Kenyon

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