General Relativity and Quantum Cosmology Papers

Time delay as a probe of multiple photon spheres Kajol Paithankar, Sanved Kolekar arxiv.org/abs/2604.14132 [𝚐𝚛-𝚚𝚌]

Finding and characterising physical states of Euclidean Abelianized loop quantum gravity using neural quantum states Hanno Sahlmann, Waleed Sherif arxiv.org/abs/2604.14067 [𝚐𝚛-𝚚𝚌 𝚑𝚎𝚙-𝚝𝚑 𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚌𝚘𝚖𝚙-𝚙𝚑]

Hidden Symmetries and Gyromagnetic Ratio of Kerr-Newman Black Holes in f(R) Gravity Göksel Daylan Esmer, Saliha Türkmen arxiv.org/abs/2604.14066 [𝚐𝚛-𝚚𝚌]

Singular Solutions of the Tolman Oppenheimer Volkoff Equation with a Cosmological Constant Classification and Properties Christos Dounis, Charis Anastopoulos arxiv.org/abs/2604.13976 [𝚐𝚛-𝚚𝚌]

Revisiting Thermodynamics of the Hayward Black Holes and Exploring Binary Merger Bounds Neeraj Kumar, Ankur Srivastav, Phongpichit Channuie arxiv.org/abs/2604.13972 [𝚐𝚛-𝚚𝚌]

Robust parameter inference for Taiji via time-frequency contrastive learning and normalizing flows Tian-Yang Sun, Bo Liang, Ji-Yu Song, Song-Tao Liu, Shang-Jie Jin, He Wang, Ming-Hui Du, … arxiv.org/abs/2604.13867 [𝚐𝚛-𝚚𝚌 𝚊𝚜𝚝𝚛𝚘-𝚙𝚑.𝙲𝙾 𝚑𝚎𝚙-𝚙𝚑 𝚑𝚎𝚙-𝚝𝚑]

Basilic: An end-to-end pipeline for Bayesian burst inference and model classification in gravitational-wave data Iuliu Cuceu, Marie Anne Bizouard arxiv.org/abs/2604.13839 [𝚐𝚛-𝚚𝚌 𝚊𝚜𝚝𝚛𝚘-𝚙𝚑.𝙷𝙴]

Gravitational emissions and light curves of quasi-periodic orbits in Schwarzschild spacetime embedded in a Dehnen-type dark matter halo Shijie Tan, Chunhua Jiang, Dan Li, Shiyang Hu, Chen Deng, Wenbin Lin arxiv.org/abs/2604.13832 [𝚐𝚛-𝚚𝚌]

Formation of shell-crossing singularities in effective gravitational collapse models with bounded and unbounded polymerizations Francesco Fazzini, Kristina Giesel, Eric Rullit arxiv.org/abs/2604.13716 [𝚐𝚛-𝚚𝚌]

VIGILant: an automatic classification pipeline for glitches in the Virgo detector Tiago Fernandes, Francesco Di Renzo, Antonio Onofre, Alejandro Torres-Forné, José A. Font arxiv.org/abs/2604.13687 [𝚐𝚛-𝚚𝚌 𝚊𝚜𝚝𝚛𝚘-𝚙𝚑.𝙸𝙼 𝚌𝚜.𝙻𝙶]

Precision tests of analytical tail-term approximations for radiation reaction in Schwarzschild spacetime Bakhtinur Juraev, Arman Tursunov, Zdeněk Stuchlík, Martin Kološ, Dmitri V. Gal'tsov arxiv.org/abs/2604.13684 [𝚐𝚛-𝚚𝚌]

Scalarizations of magnetized Reissner-Nordström black holes induced by parity-violating and parity-preserving interactions Hao-Jie Lin, Tao Zhu, Jing-Fei Zhang, Xin Zhang arxiv.org/abs/2604.13614 [𝚐𝚛-𝚚𝚌]

From Ringdown to Lensing: Analytic Eikonal Modes of Quasi-Topological Regular Black Holes Alexey Dubinsky arxiv.org/abs/2604.13613 [𝚐𝚛-𝚚𝚌]

Investigating the effect of sensitivity of KAGRA on sky localization of gravitational-wave sources from compact binary coalescences Alvin K. Y. Li, Peony K. K. Lai, Elwin K. Y. Li, Otto A. Hannuksela arxiv.org/abs/2604.13580 [𝚐𝚛-𝚚𝚌 𝚊𝚜𝚝𝚛𝚘-𝚙𝚑.𝙷𝙴]

Topologically equivalent yet radiatively distinct orbits in EMRI system Chao-Hui Wang, Shao-Wen Wei, Tao Zhu, Yu-Xiao Liu arxiv.org/abs/2604.13564 [𝚐𝚛-𝚚𝚌 𝚑𝚎𝚙-𝚝𝚑]

Quasinormal Modes of pp-Wave Spacetimes and Zero Temperature Dissipation Huayu Dai, Guangtao Zeng arxiv.org/abs/2604.13516 [𝚐𝚛-𝚚𝚌 𝚑𝚎𝚙-𝚝𝚑]

Probing Kalb-Ramond gravity with charged rotating black holes: constraints from EHT observations Towheed Ahmad Nengroo, Shafqat Ul Islam, Sushant G. Ghosh arxiv.org/abs/2604.13494 [𝚐𝚛-𝚚𝚌]

Exact rotating dilatonic branch in ModMax electrodynamics without Maxwell analogue Leonel Bixano, Tonatiuh Matos arxiv.org/abs/2604.13490 [𝚐𝚛-𝚚𝚌]

On the Ghost-Free Conditions of Extended Hybrid Metric-Palatini Gravity with Ricci-Squared Invariants Jonathan Ramírez, Gustavo Melgarejo arxiv.org/abs/2604.13360 [𝚐𝚛-𝚚𝚌]

Observational constraints on nonlocal black holes via gravitational lensing Rocco D'Agostino, Vittorio De Falco arxiv.org/abs/2604.13223 [𝚐𝚛-𝚚𝚌 𝚊𝚜𝚝𝚛𝚘-𝚙𝚑.𝙷𝙴 𝚑𝚎𝚙-𝚝𝚑]