arXiv astro-ph.GA Astrophysics of Galaxies

Macy J. Huston, et al.: An Updated \synthpop Model for Microlensing Simulations I: Model Description, Evaluation, and Microlensing Event Rates Near the Galactic Center https://arxiv.org/abs/2603.12219 https://arxiv.org/pdf/2603.12219 https://arxiv.org/html/2603.12219

Rom\'an-Z\'u\~niga, Palau, Ballesteros-Paredes, Zamora-Avil\'es, Peltonen, Guti\'errez-Davila: Comparing the $M_{gas}-N_{yso}$ Relation inside a Giant Molecular Cloud https://arxiv.org/abs/2603.12212 https://arxiv.org/pdf/2603.12212 https://arxiv.org/html/2603.12212

Fergus R. Donnan, et al.: GATOS N: The first direct kinematic evidence of dusty outflows from AGN via PAH kinematics of local Seyfert galaxies with JWST https://arxiv.org/abs/2603.12200 https://arxiv.org/pdf/2603.12200 https://arxiv.org/html/2603.12200

Anshul Srivastava, Harvinder K. Jassal, Mamta Gulati, Kulinder P. Singh: AstroSat-UVIT observations of a possibly interacting pair of galaxies in HCG 77 https://arxiv.org/abs/2603.12173 https://arxiv.org/pdf/2603.12173 https://arxiv.org/html/2603.12173

Yirui Zheng, Juntai Shen, Bin-Hui Chen: Comparison of Bar Formation Mechanisms. IIIA. The role of classical bulges in spontaneous bar formation https://arxiv.org/abs/2603.12121 https://arxiv.org/pdf/2603.12121 https://arxiv.org/html/2603.12121

Chong Ge, Ming Sun, Mpati Ramatsoku, Chris Nolting, B\"arbel S. Koribalski: The shocking features in the closest rich galaxy cluster Norma https://arxiv.org/abs/2603.12082 https://arxiv.org/pdf/2603.12082 https://arxiv.org/html/2603.12082

J. V. Sales-Silva, et al.: Chemical radial gradients for the bulge-bar stellar populations from the APOGEE survey https://arxiv.org/abs/2603.12070 https://arxiv.org/pdf/2603.12070 https://arxiv.org/html/2603.12070

Guixiang Feng, Zhongzu Wu, Chuanpeng Zhang, Ming Zhu: \HI 21-cm Line Properties of the Nearby LIRG IRAS 04296+2923 https://arxiv.org/abs/2603.11899 https://arxiv.org/pdf/2603.11899 https://arxiv.org/html/2603.11899

V. A. Diamantopoulos, I. E. Papadakis, A. Akylas, A. Zoghbi, E. Kammoun, B. Rani: Energy dependence of the X-ray power spectrum in NGC4051 and NGC4395 https://arxiv.org/abs/2603.11825 https://arxiv.org/pdf/2603.11825 https://arxiv.org/html/2603.11825

Carmela Lardo, David Valcin, Raul Jimenez: Chemo-dynamical reconstruction of Milky Way globular cluster progenitors: age--metallicity relations and the universality of multiple stellar popula... https://arxiv.org/abs/2603.11814 https://arxiv.org/pdf/2603.11814 https://arxiv.org/html/2603.11814

Zepeng Zheng, Long Wang, Holger Baumgardt: Binary disruption during the early phase of open clusters https://arxiv.org/abs/2603.11803 https://arxiv.org/pdf/2603.11803 https://arxiv.org/html/2603.11803

Zachary Steyn, Christian Wolf, Christopher Onken, Ken Smith, Ji-Jia Tang, Andjelka B. Kovacevic, John Tonry, Alejandro Clocchiatti: Continuum Reverberation in Bright Quasars Using NASA/ATLAS https://arxiv.org/abs/2603.11789 https://arxiv.org/pdf/2603.11789 https://arxiv.org/html/2603.11789

J. W. Zhou, Sami Dib, Pavel Kroupa: Origin of open clusters revealed by the evolution of the m_max$-$M_ecl relation https://arxiv.org/abs/2603.11782 https://arxiv.org/pdf/2603.11782 https://arxiv.org/html/2603.11782

Tanaka, Silverman, Shimasaku, Jahnke, Li, Ando: Merger-driven buildup of the $M_{\rm BH}$ - $M_*$ relation bridging high-$z$ overmassive black holes with the local relation https://arxiv.org/abs/2603.11747 https://arxiv.org/pdf/2603.11747 https://arxiv.org/html/2603.11747

David Vizgan, et al.: JWST's PEARLS: A clumpy ring galaxy at $z = 4.0148$ https://arxiv.org/abs/2603.11575 https://arxiv.org/pdf/2603.11575 https://arxiv.org/html/2603.11575

Mukherjee, Li, Zafar, Nanayakkara, Tornotti, Costantin, Uzma: BLUEPRINT: Blue-dominant Lyman-alpha (Ly$\alpha$) emission as an evidence of gas inflow in ultra-low-mass galaxies at z = 3 https://arxiv.org/abs/2603.11411 https://arxiv.org/pdf/2603.11411 https://arxiv.org/html/2603.11411

Sarah A. Bird, Chris Flynn, Rudra Sekhri, Hai-Jun Tian, Juntai Shen, Xiang-Xiang Xue, Chao Liu, Gang Zhao: Galactic Stellar Halo Luminosity Function https://arxiv.org/abs/2603.11354 https://arxiv.org/pdf/2603.11354 https://arxiv.org/html/2603.11354

Karthikeyan, Clarke, Shapley, Lam, Sanders, Reddy, Topping, Brammer: Balmer Decrements and Nebular-Stellar Reddening in JADES Galaxies at $2.7<z<7$ https://arxiv.org/abs/2603.11338 https://arxiv.org/pdf/2603.11338 https://arxiv.org/html/2603.11338

Kerwann Tep, Jean-Baptiste Fouvry, Christophe Pichon: Very long-term relaxation of harmonic 1D self-gravitating systems https://arxiv.org/abs/2603.11238 https://arxiv.org/pdf/2603.11238 https://arxiv.org/html/2603.11238

Mountrichas, Carrera, Quintin, Viitanen, Corral, Webb: AGN obscuration in optical and X-rays: Host properties and the interplay of nuclear and galactic gas and dust in a combined SDSS-XMM sample https://arxiv.org/abs/2603.11180 https://arxiv.org/pdf/2603.11180 https://arxiv.org/html/2603.11180

Yuxuan Zou, Feng Yuan, Suoqing Ji, Luis C. Ho, Yingjie Peng, Jing Wang, Bocheng Zhu, Tao Wang: A systematic study of AGN feedback in a disk galaxy I: global overview https://arxiv.org/abs/2603.11179 https://arxiv.org/pdf/2603.11179 https://arxiv.org/html/2603.11179

Nasser Mohammed, et al.: The Kinematically Hot, Extremely Metal-Poor C-19 Stellar Stream in DESI DR2 https://arxiv.org/abs/2603.11171 https://arxiv.org/pdf/2603.11171 https://arxiv.org/html/2603.11171

G. Mountrichas, F. J. Carrera, F. Shankar, A. Georgakakis: Large-scale environments of star-forming active galactic nuclei: How black hole mass, accretion rate, and luminosity connect to dark... https://arxiv.org/abs/2603.11169 https://arxiv.org/pdf/2603.11169 https://arxiv.org/html/2603.11169

A. E. Watkins, I. Lazar, T. Sedgwick, G. Martin, S. Kaviraj, D. Kakkad, C. Collins, B. Bichang'a: Isophote shape analysis and the unfortunate subtlety of dwarf galaxy structure https://arxiv.org/abs/2603.11166 https://arxiv.org/pdf/2603.11166 https://arxiv.org/html/2603.11166

Chazov, Makarov, Tully, Anand, Makarova, Cohen, Blakeslee, Cantiello, Jensen, Raimondo: The TRGB-SBF Project. IV. A Color Calibration of the TRGB in the JWST F090W+F150W Filters https://arxiv.org/abs/2603.11160 https://arxiv.org/pdf/2603.11160 https://arxiv.org/html/2603.11160

Adam M. Dillamore, Jason L. Sanders, Richard A. N. Brooks: GSE vs. LMC: reshaping of radially biased stellar haloes by satellites https://arxiv.org/abs/2603.11159 https://arxiv.org/pdf/2603.11159 https://arxiv.org/html/2603.11159

Tsujimoto, Taniguchi, Recio-Blanco, Palicio, de Laverny: Solar twins in Gaia DR3 GSP-Spec II. Age distribution and its implications for the Sun's migration https://arxiv.org/abs/2603.11155 https://arxiv.org/pdf/2603.11155 https://arxiv.org/html/2603.11155

[2026-03-13 Fri (UTC), 27 new articles found for astro-phGA Astrophysics of Galaxies]

I. Zaznobin, et al.: Spectroscopic galaxy redshifts in the Peanut cluster - a massive nearly head-on cluster merger shortly after pericenter passage https://arxiv.org/abs/2603.10849 https://arxiv.org/pdf/2603.10849 https://arxiv.org/html/2603.10849

Zhihong He, Wenkang Pang, Kun Wang, Yangping Luo, Qian Cui: Star formation in the circumgalactic high-velocity cloud Complex H https://arxiv.org/abs/2603.10607 https://arxiv.org/pdf/2603.10607 https://arxiv.org/html/2603.10607