Pulsar preprints for 27-08-2026

"Evidence for a spectral steepening of the gamma-ray emission from the Galactic Center ridge"
A. Acharyya, F. Aharonian, H. Ashkar, M. Backes, R. Batzofin, Y. Becherini, D. Berge, K. Bernl\"ohr, M. B\"ottcher, C. Boisson, J. Bolmont, F. Brun, C. Burger-Scheidlin, T. Bylund, S. Casanova, D. Cecchin Momesso, M. Cerruti, M. Chakraborty, A. Chen, M. Chernyakova, J. O. Chibueze, O. Chibueze, T. Collins, B. Cornejo, G. Cotter, G. Cozzolongo, J. de Assis Scarpin, M. de Naurois, E. de Ona Wilhelmi, J. Devin, A. Djannati-Ata\"i, A. Dmytriiev, K. Egberts, K. Egg, C. Escanuela Nieves, P. Fauverge, S. Fegan, K. Feijen, M. D. Filipovic, G. Fontaine, S. Funk, S. Gabici, Y. A. Gallant, M. Genaro, J. F. Glicenstein, J. Glombitza, P. Goswami, M. -H. Grondin, L. Heckmann, B. He{\ss}, W. Hofmann, T. L. Holch, M. Holler, M. Jamrozy, F. Jankowsky, A. Jardin-Blicq, I. Jaroschewski, D. Jimeno, I. Jung-Richardt, K. Katarzynski, D. Kerszberg, B. Kh\'elifi, N. Komin, K. Kosack, D. Kostunin, R. G. Lang, S. Lazarevic, A. Lemi\`ere, M. Lemoine-Goumard, J. -P. Lenain, P. Liniewicz, A. Luashvili, J. Mackey, D. Maheso, D. Malyshev, D. Malyshev, V. Marandon, M. G. F. Mayer, A. Mehta, A. M. W. Mitchell, R. Moderski, L. Mohrmann, H. Ndiyavala, J. Niemiec, P. O'Brien, L. Olivera-Nieto, M. O. Moghadam, S. Panny, M. Panter, R. D. Parsons, P. Pichard, T. Preis, G. P\"uhlhofer, M. Punch, A. Quirrenbach, A. Reimer, O. Reimer, Q. Remy, H. X. Ren, B. Reville, F. Rieger, G. Roellinghoff, G. Rowell, B. Rudak, K. Sabri, V. Sahakian, A. Santangelo, M. Sasaki, F. Sch\"ussler, J. N. S. Shapopi, I. Shebalkova, W. Si Said, H. Sol, L. Stawarz, R. Steenkamp, S. Steinmassl, T. Tanaka, A. M. Taylor, G. L. Taylor, R. Terrier, Y. Tian, M. Tsirou, N. Tsuji, T. Unbehaun, C. van Eldik, C. Venter, J. Vink, V. Voitsekhovskyi, T. Wach, S. J. Wagner, A. Wierzcholska, M. Zacharias, A. Zech, W. Zhong
"Multi-messenger signal from QCD-Axion Ultracompact Minihalos"
Dorian W. P. Amaral, Enrico D. Schiappacasse, Karla Tapia-Rebolledo
"Optics and broadband anti-reflection coatings for the BA4-90/150 receiver"
A. R. Polish, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. A. Bischoff, D. Beck, J. J. Bock, V. Buza, B. Cantrall, J. R. Cheshire IV, J. Connors, J. Cornelison, M. Crumrine, A. J. Cukierman, E. Denison, L. Duband, M. A. Echter, M. Eiben, B. D. Elwood, S. Fatigoni, J. P. Filippini, A. Fortes, M. Gao, C. Giannakopoulos, N. Goeckner-Wald, D. C. Goldfinger, S. Gratton, J. A. Grayson, A. Greathouse, P. K. Grimes, M. Halpern, S. Henderson, T. D. Hoang, J. Hubmayr, H. Hui, K. D. Irwin, M. Izquierdo Poza, J. H. Kang, K. S. Karkare, S. Kefeli, J. M. Kovac, C. Kuo, K. Lasko, K. Lau, M. Lautzenhiser, T. Liu, S. C. Mackey, N. Maher, K. G. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, H. T. Nguyen, R. O'Brient, S. N. Paine, A. Patel, M. A. Petroff, T. Prouve, C. Pryke, C. D. Reintsema, P. J. Rioles, T. Romand, M. Salatino, A. Schillaci, B. Schmitt, B. Singari, A. Soliman, T. St. Germaine, A. Steiger, B. Steinbach, R. Sudiwala, K. L. Thompson, C. Tucker, A. D. Turner, C. Verg\`es, A. G. Vieregg, A. Wandui, A. C. Weber, J. Willmert, W. L. K. Wu, H. Yang, C. Yu, L. Zeng, C. Zhang, S. Zhang
"Gravitational Wave Effects on Radio Spectral Lines of Atomic Hydrogen: Hyperfine Splitting and Broadening Mechanisms"
Nontapat Wanwieng, Nithiwadee Thaicharoen, Narupon Chattrapiban, Apimook Watcharangkool
"A Reproducible Black Hole-Neutron Star Merger Gallery Example for the Einstein Toolkit"
Rahime Matur, Beyhan Karaka\c{s}, Roland Haas, Ian Hawke, Nils Andersson, Steven R. Brandt
"Correlated parity violation in gravity and electromagnetism from five-dimensional spacetime"
Haomin Rao, Yunlong Zheng, Qi-Zhe Hou, Jian-Wen Ou, Changyong Zhu
"Black hole astrometric binaries in the Roman Galactic Bulge Time Domain Survey"
Casey Y. Lam, Jessica R. Lu, Kareem El-Badry, Anil Seth, Joshua D. Simon, Natasha S. Abrams, Andrea Bellini, Matthew W. Hosek Jr., Peter McGill
"Fluxtube Bouquets and Type-1.5 Clustering in Superfluid Neutron Star Cores"
Adarsh Karekkat, Gabriele Montefusco, Marco Antonelli
"ler: LVK (LIGO-Virgo-KAGRA collaboration) event (compact-binary mergers) rate calculator and simulator"
Hemantakumar Phurailatpam, Anupreeta More, Harsh Narola, Leo C. Y. Ng, Justin Janquart, Chris Van Den Broeck, Otto Akseli Hannuksela, Neha Singh, David Keitel
"Ultraluminous X-ray sources in the first eROSITA survey I. Candidate catalogs"
P. Weber (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), T. P. Roberts (Centre for Extragalactic Astronomy & Dept of Physics, Durham University), S. H\"ammerich (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), E. Kyritsis (Physics Department, & Institute of Theoretical and Computational Physics, Institute of Astrophysics, Foundation for Research and Technology-Hellas, Max-Planck-Institut f\"ur Extraterrestrische Physik), A. Zezas (Physics Department, & Institute of Theoretical and Computational Physics, Institute of Astrophysics, Foundation for Research and Technology-Hellas), M. G. F. Mayer (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), A. Zainab (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), I. Kreykenbohm (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), A. Merloni (Max-Planck-Institut f\"ur Extraterrestrische Physik), M. Sasaki (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), A. Schwope (Leibniz-Institut f\"ur Astrophysik Potsdam), M. Middleton (School of Physics and Astronomy, University of Southampton), A. Basu-Zych (NASA Goddard Space Flight Center, Center for Space Science and Technology), A. Hornschemeier (NASA Goddard Space Flight Center, Department of Physics and Astronomy), N. Vulic (Eureka Scientific, Inc, NASA Goddard Space Flight Center, Center for Space Science and Technology, Center for Research and Exploration in Space Science and Technology), M. Salvato (Max-Planck-Institut f\"ur Extraterrestrische Physik), N. Webb (IRAP, CNRS, Universit\'e de Toulouse), H. Tranin (Institut de Ci\`encies del Cosmos, Dep. de F\'isica Qu\`antica i Astrof\'isica), N. Schettino (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), C. Kirsch (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), S. Saeedi (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), F. Zangrandi (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), M. Lorenz (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), L. Dauner (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), T. Dauser (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg), F. Haberl (Max-Planck-Institut f\"ur Extraterrestrische Physik), C. Maitra (Inter University Centre for Astronomy & Astophysics, Max-Planck-Institut f\"ur Extraterrestrische Physik), Z. Igo (Max-Planck-Institut f\"ur Extraterrestrische Physik), A. Santangelo (Institut f\"ur Astronomie und Astrophysik), L. Ducci (Institut f\"ur Astronomie und Astrophysik), J. Wilms (Dr. Karl Remeis-Sternwarte and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander Universit\"at Erlangen-N\"urnberg)