Pulsar preprints for 18-05-2026

"Searching for Spider-Like Pulsars from TESS Ellipsoidal Lightcurves with X-ray counterparts"
Xiaoqing Liang, Partha Sarathi Pal, P. H. Thomas Tam, Rishank Diwan, Wen-Jun Huang
"A Pilot Study of Mildly Recycled Pulsars: A Case Study of PSR J2338+4818"
Yujie Chen, Yujie Lian, Yujie Wang, Liyun Zhang, Lei Qian, Zhichen Pan, Shuo Cao, Dejiang Yin, Baoda Li, Ruili He, Tong Liu, Wenze Li, Yichi Zhang, Yifeng Li, Qiaoli Hao, Jinyou Song, Shuangyuan Chen, Xingyi Wang, Xianghua Niu, Minglei Guo, Menglin Huang
"Hadronic Origin of Sub-PeV Gamma-Ray Emission from LHAASO J0621+3755"
Sonali Sahoo, Ankan Roy, Kritika Yadav, Reetanjali Moharana
"Temporal evolution of the periodic GeV signal from 4FGL J1913.2+0512 and analysis of the SS 433 / W50 lobes"
\"Omer Faruk \c{C}oban, Diego F. Torres, Jian Li, Daniela Hadasch, Agnibha De Sarkar, Matthew Kerr
"Observational signatures of negative mass wormholes through their shadows"
Shin'ichi Nojiri, Sergei D. Odintsov, Diego S\'aez-Chill\'on G\'omez
"Eccentric Stellar-mass Binary Black Holes: Population, Detectability, and Waveform Analysis in the LISA and LIGO Era"
Zeyuan Xuan, Smadar Naoz, Kyle Kremer, Michael L. Katz, Bence Kocsis, Erez Michaely
"Mitigating Systematic Errors in Parameter Estimation of Binary Black Hole Mergers in O1-O3 LIGO-Virgo Data"
Sumit Kumar, Max Melching, Frank Ohme, Harsh Narola, Tom Dooney, Chris Van Den Broeck
"Polarization Analysis of Ringdown Signals"
Nicole Khusid, Will Farr, Max Isi
"Constraints on primordial black holes from the first part of LIGO-Virgo-KAGRA fourth observing run"
M. Andr\'es-Carcasona, A. J. Iovino, E. Vallejo-Pag\`es, V. Vaskonen, H. Veerm\"ae, M. Mart\'inez, Ll. M. Mir
"Alternative approach to time-delay interferometry with optical frequency comb"
Kohei Yamamoto, Hannah Tomio, Charlotte Zehnder, Kenji Numata, Holly Leopardi
"Neutrino diagnostics of hadron-quark phase transition in Neutron Stars"
Yossef Zenati, Conrado Albertus Torres, Joseph Silk, M. \'Angeles P\'erez-Garc\'ia
"Binarity at LOw Metallicity (BLOeM): massive star variability revealed using a novel software tool for point-spread function fitting of TESS images"
Pieterjan J. Van Daele, Dominic M. Bowman, Roey Ovadia, Zehava Katabi, Julia Bodensteiner, Tomer Shenar, Norbert Langer, Jan Henneco, Ankur Kalita, Paul A. Crowther, Maude Gull, Laurent Mahy, Lee Patrick, Daniel Pauli, Micha{\l} Pawlak
"Tracing the outburst decay of soft X-ray transients Aql X-1 and 4U 1608-52 with XSPECT"
Rwitika Chatterjee, Vivek Kumar Agrawal, V. P. Shyam Prakash, Koushal Vadodariya, Radhakrishna V
"Nucleosynthesis in the fast ejecta of a neutron star merger"
Lukas Schnabel, Stephan Rosswog, Friedrich-Karl Thielemann, Moritz Reichert