Pulsar preprints for 03-12-2025

"Low-energy Radio Bursts from Magnetar XTE J1810$-$197: Implications for Fast Radio Bursts"
Banshi Lal, Yogesh Maan, Moaz Abdelmaguid, Visweshwar Ram Marthi, Joseph D. Gelfand, Samayra Straal
"Revisiting wideband pulsar timing measurements"
Abhimanyu Susobhanan, Avinash Kumar Paladi, R\'eka Desmecht, Amarnath, Manjari Bagchi, Manoneeta Chakraborty, Shaswata Chowdhury, Suruj Jyoti Das, Debabrata Deb, Shantanu Desai, Churchil Dwivedi, Himanshu Grover, Jibin Jose, Bhal Chandra Joshi, Shubham Kala, Fazal Kareem, Kuldeep Meena, Sushovan Mondal, K Nobleson, Arul Pandian B, Kaustubh Rai, Adya Shukla, Manpreet Singh, Aman Srivastava, Mayuresh Surnis, Hemanga Tahbildar, Keitaro Takahashi, Pratik Tarafdar, Kunjal Vara, Vaishnavi Vyasraj, Zenia Zuraiq
"Low-metallicity massive single stars with rotation. III. Source of ionization and C-IV emission in I Zw 18"
Dorottya Sz\'ecsi, Frank Tramper, Brankica Kub\'atov\'a, Carolina Kehrig, Ji\v{r}\'i Kub\'at, Ji\v{r}\'i Krti\v{c}ka, Andreas A. C. Sander, Miriam Garcia
"The first extragalactic ultra-compact X-ray binary : a candidate black hole-white dwarf system"
Qian-Qi Ma, Jiachang Zhang, Wei-Min Gu, Zhiyuan Li, Shan-Shan Weng, Tong Bao
"Polarization Angle Orthogonal Jumps in Fast Radio Bursts"
Yuanhong Qu, Bing Zhang, Pawan Kumar
"Dark energy constraints in light of theoretical priors"
Neel Shah, Kazuya Koyama, Johannes Noller
"Gravitational scattering of two neutron stars"
Joan Fontbut\'e, Sebastiano Bernuzzi, Piero Rettegno, Simone Albanesi, Wolfgang Tichy
"A value-added catalogue of neural network-based europium abundances for GALAH DR4"
Sarah G. Kane, Zofia Kaczmarek, Andrew Garner, Sven Buder, Stephanie Monty, Elana Kane
"Neutron stars in $f(\mathbb{Q})$ gravity"
Lavinia Heisenberg, Carlos Pastor-Marcos