Recent Papers on CVs

For new papers on CVs see arxiv.org astro-ph

Updated June 27, 2026

Long-term Orbital Period Variations of the Eclipsing Dwarf Nova HT Cas

Aykut Ozdonmez, Huseyin Er, Ilham Nasiroglu, M. Emir Kenger, Murat Tekkesinoglu, Ergun Ege, Burak Batuhan Gürbulak, Ali Takey, Nazlı Karaman, M. Abdelkareem

Pre-nova Observations of T CrB: A view from the CHARA Array

Ryan Norris, Narsireddy Anugu, Thomas Gaudin, Magdalena Otulakowska-Hypka, Fabian Kaczmarek, Cameron Caruso, Cody Gustafson, Andrew Kotowski, Rebecca Proni, Nirupam Roy, Fabien Baron, Dipankar P.K Banerjee, Dana K. Baylis-Aguirre, Michelle J. Creech-Eakman, Justin Linford, Alexandre Gallenne, Joanna Mikołajewska, John D. Monnier, Denis Mourard, Ulisse Munari, Nicolas Nardetto, Rachael M. Roettenbacher, Jennifer L Sokoloski, Montana Williams, C. E. Woodward, Stefan Kraus, Jean-Baptiste Le Bouquin, Sorabh Chhabra, Isabelle Codron, Jacob Ennis, Tyler Gardner, Mayra Gutierrez, Noura Ibrahim, Cyprien Lanthermann, Benjamin R. Setterholm, Christopher D. Farrington, Olli Majoinen, Norm Vargas, Douglas R. Gies, Gail H. Schaefer, Theo ten Brummelaar

Balmer decrements as a new diagnostic for period-bounce

Cataclysmic Variable stars

Santiago Hernández-Díaz, Beate Stelzer and Daniela Muñoz-Giraldo

Disk instability model incorporating a variable inner disk radius in SS Cyg and U Gem

Mariko Kimura, Osaki Yoji

Detection of a molecular hydrogen envelope around nova GK Persei

D.P.K. Banerjee, A. Evans, T. Liimets, C.E. Woodward, T.R. Geballe, V. Joshi, S. Starrfield

Accreting White Dwarfs: An Unreview

Simone Scaringi, Christian Knigge and Domitilla de Martino

The accretion discs in WZ Sge-type stars in deep quiescence. How do they outburst?

Vitaly Neustroev, Paula Kvist, Miikka Siitonen, Veera Vuolteenaho

V515 And: An Intermediate Polar in the Period Gap Exhibiting Outbursts

Srinivas M Rao, Jeewan C Pandey, Nikita Rawat, Simone Scaringi, Arti Joshi, David A. H. Buckley, Ajay Kumar Singh

Orbital Period Changes of Recurrent Nova T Pyxidis Demonstrate that M_ejecta >> 11.3xM_accreted and Is Not a Type Ia Supernova Progenitor

Bradley E. Schaefer 

Superhumps in active dwarf novae. Part I: ER Ursae Majoris

K. Bakowska, B. Kirpluk, P. Zielinski, M. Motylinski, A. Gurgul, J. Golonka, K. Szyszka

KL Dra as a Benchmark Laboratory for Accretion-Disk Physics: Constraints from TESS and Ground-Based Surveys

Luis E. Salazar Manzano, Liliana E. Rivera Sandoval, Jean-Marie Hameury, Craig O. Heinke, Iwona Kotko, Thomas J. Maccarone, Manuel Pichardo Marcano

CV artwork courtesy Darren Baskill