SK
Sugata Kaviraj
astro-ph.GAastro-ph.COastro-phastro-ph.IMastro-ph.HE
On Valency
published · living versionsW_abqvzdsw·v1 · currentpublished
Large Synoptic Survey Telescope Galaxies Science Roadmap
with Brant E. Robertson, Manda Banerji, Michael C. Cooper, Roger Davies +45
1 version
W_qhvq9xnt·v1published
W_egveh4rg·v1published
W_wv86u2rb·v1published
Preprints & journals
157 papers in the corpus · 2004–2026DESI Interacting Dwarfs Survey: Multiple Evolutionary Channels of Dwarf Galaxies Driven by Major Dwarf Interactions2610.02583v1 · Marko Mi'ci'c, Sugata Kaviraj2026 · 0 citationsarXiv
The relationship between morphology, density, and location in the cosmic web from massive to dwarf galaxies2609.17662v1 · Ilin Lazar, Sugata Kaviraj, Aaron E. Watkins et al.2026 · 0 citationsarXiv
Rubin J122659.4+090236: An Extremely Low Surface Brightness Galaxy Candidate Discovered in the Rubin LSST Early Data Preview 22609.04967v2 · Dipanjan Mitra, Kanak Saha, Sugata Kaviraj et al.2026 · 0 citationsarXiv
Global trends in morphology from massive to dwarf galaxies2606.30719v1 · Ilin Lazar, Sugata Kaviraj, Christopher J. Conselice et al.2026 · 0 citationsarXiv
Extended Structure in E+A Galaxies Via Image Stacking2606.26703v1 · Kieran Broadbelt, Kevin Pimbblet, Daniel Farrow et al.2026 · 0 citationsarXiv
Isophote shape analysis and the unfortunate subtlety of dwarf galaxy structure2603.11166v1 · A. E. Watkins, I. Lazar, T. Sedgwick et al.2026 · 0 citationsarXiv
AGN in massive galaxies identified via optical broadband variability: lessons from VST-COSMOS for future LSST science2602.15123v1 · B. Bichang'a, D. De Cicco, S. Kaviraj et al.2026 · 0 citationsarXiv
Multi-wavelength morphology and dust emission in low-redshift dwarf galaxies in COSMOS-Web with HST and JWST2602.09085v1 · D. Kakkad, I. Lazar, S. Harish et al.2026 · 0 citationsarXiv
Downsizing does not extend to dwarf galaxies: identifying the stellar mass regimes shaped by supernova and AGN feedback2602.09094v1 · Ilin Lazar, Sugata Kaviraj, Garreth Martin et al.2026 · 1 citationarXiv
Variability-selected AGN in dwarf galaxies: the incidence of AGN in dwarf and massive galaxies is similar2511.14842v1 · S. Kaviraj, D. De Cicco, I. Lazar et al.2025 · 1 citationarXiv
The dwarf stellar mass function in different environments and the lack of a generic missing dwarfs problem in {\Lambda}CDM2510.24838v1 · Ilin Lazar, Sugata Kaviraj, Garreth Martin et al.2025 · 1 citationarXiv
Mergers of galaxies2506.09136v1 · Sugata Kaviraj2025 · 0 citationsarXiv
Nearby dwarf galaxies with extreme star formation rates: a window into dwarf-galaxy evolution in the early Universe2506.03265v1 · S. Kaviraj, B. Bichang'a, I. Lazar et al.2025 · 2 citations2025, MNRAS, 540, 594
Cosmic reflections I: the structural diversity of simulated and observed low-mass galaxy analogues2505.04509v2 · G. Martin, A. E. Watkins, Y. Dubois et al.2025 · 5 citationsarXiv
Zippers and Twisters: Planes of Satellite Galaxies Emerge from Whirling and Shocking Gas Streams in the Cosmic Web2504.18515v2 · Janvi P. Madhani, Charlotte Welker, Sneha Nair et al.2025 · 1 citationApJ, 1007, 86, 2026
Recent star formation in 0.5<z<1.5 quiescent galaxies2504.05511v2 · Michael J. Rutkowski, Bonnabelle Zabelle, Tyler Hagen et al.2025 · 1 citationarXiv
2D light distributions of dwarf galaxies -- key tests of the implementation of physical processes in simulations2502.02632v1 · Aaron Watkins, Garreth Martin, Sugata Kaviraj et al.2025 · 4 citationsarXiv
The quenching of star formation in dwarf galaxies: new perspectives from deep-wide surveys2502.02656v1 · S. Kaviraj, I. Lazar, A. E. Watkins et al.2025 · 13 citationsarXiv
New tools for studying planarity in galaxy satellite systems: Milky Way satellite planes are consistent with {\Lambda}CDM2411.17813v1 · E. Uzeirbegovic, G. Martin, S. Kaviraj et al.2024 · 7 citationsarXiv
Exploring lenticular galaxy formation in field environments using NewHorizon: evidence for counter-rotating gas accretion as a formation channel2411.05910v1 · Seongbong Han, J. K. Jang, Emanuele Contini et al.2024 · 3 citationsarXiv
UVCANDELS: Catalogs of photometric redshifts and galaxy physical properties2410.16404v1 · Vihang Mehta, Marc Rafelski, Ben Sunnquist et al.2024 · 6 citationsarXiv
The structural properties of nearby dwarf galaxies in low density environments -- size, surface brightness and colour gradients2409.02169v1 · Ilin Lazar, Sugata Kaviraj, Aaron E. Watkins et al.2024 · 10 citationsarXiv
The properties of AGN in dwarf galaxies identified via SED fitting2406.11962v1 · B. Bichang'a, S. Kaviraj, I. Lazar et al.2024 · 15 citationsarXiv
Star formation exists in all early-type galaxies -- evidence from ubiquitous structure in UV images2403.12160v2 · Divya Pandey, Sugata Kaviraj, Kanak Saha et al.2024 · 6 citationsarXiv
The morphological mix of dwarf galaxies in the nearby Universe2402.12440v2 · Ilin Lazar, Sugata Kaviraj, Aaron E. Watkins et al.2024 · 26 citationsarXiv
Strategies for optimal sky subtraction in the low surface brightness regime2401.12297v1 · A. E. Watkins, S. Kaviraj, C. C. Collins et al.2024 · 19 citationsarXiv
The UV luminosity function at 0.6 < z < 1 from UVCANDELS2311.15664v2 · Lei Sun, Xin Wang, Harry I. Teplitz et al.2023 · 16 citationsarXiv
The formation of cores in galaxies across cosmic time -- the existence of cores is not in tension with the LCDM paradigm2310.13055v2 · R. A. Jackson, S. Kaviraj, S. K. Yi et al.2023 · 0 citationsarXiv
Emergence and cosmic evolution of the Kennicutt-Schmidt relation driven by interstellar turbulence2309.06485v1 · Katarina Kraljic, Florent Renaud, Yohan Dubois et al.2023 · 10 citationsarXiv
The Lyman Continuum Escape Fraction of Star-forming Galaxies at from UVCANDELS2308.09064v2 · Xin Wang, Harry I. Teplitz, Brent M. Smith et al.2023 · 17 citationsarXiv
Optimizing Roman's High Latitude Wide Area Survey for Low Surface Brightness Astronomy2306.09414v1 · Mireia Montes (IAC), Francesca Annibali, Michele Bellazzini et al.2023 · 2 citationsarXiv
A possible signature of the influence of tidal perturbations in dwarf galaxy scaling relations2302.13733v1 · A. E. Watkins, H. Salo, S. Kaviraj et al.2023 · 13 citationsarXiv
Relaxed blue ellipticals: accretion-driven stellar growth is a key evolutionary channel for low mass elliptical galaxies2302.06631v1 · Ilin Lazar, Sugata Kaviraj, Garreth Martin et al.2023 · 16 citationsMNRAS, 520, 2109 (2023)
Population statistics of intermediate mass black holes in dwarf galaxies using the NewHorizon simulation2211.13301v1 · R. S. Beckmann, Y. Dubois, M. Volonteri et al.2022 · 33 citationsarXiv
Central star formation in an early-type galaxy I~Zw~81 in the Bootes void2211.04043v1 · Divya Pandey, Kanak Saha, Ananta C. Pradhan et al.2022 · 5 citationsarXiv
Translators of galaxy morphology indicators between observation and simulation2211.00931v2 · J. K. Jang, Sukyoug K. Yi, Yohan Dubois et al.2022 · 14 citationsarXiv
Investigating the Dominant Environmental Quenching Process in UVCANDELS/COSMOS Groups2205.12169v2 · Maxwell Kuschel, Claudia Scarlata, Vihang Mehta et al.2022 · 4 citationsApJ 947 17 (2023)
Preparing for low surface brightness science with the Vera C. Rubin Observatory: characterisation of tidal features from mock images2203.07675v2 · G. Martin, A. E. Bazkiaei, M. Spavone et al.2022 · 75 citationsMonthly Notices of the Royal Astronomical Society, Volume 513, Issue 1, June 2022, Pages 1459-1487,
Radio AGN in nearby dwarf galaxies: the important role of AGN in dwarf-galaxy evolution2201.09903v1 · F. Davis, S. Kaviraj, M. J. Hardcastle et al.2022 · 48 citationsarXiv
Extremely massive disc galaxies in the nearby Universe form through gas-rich minor mergers2201.08855v1 · R. A. Jackson, S. Kaviraj, G. Martin et al.2022 · 33 citationsarXiv
How the spectral energy distribution and galaxy morphology constrain each other, with application to morphological selection using galaxy colours2201.07255v1 · Emir Uzeirbegovic, Garreth Martin, Sugata Kaviraj2022 · 4 citationsarXiv
Optimization of the Observing Cadence for the Rubin Observatory Legacy Survey of Space and Time: a pioneering process of community-focused experimental design2108.01683v2 · Federica B. Bianco, Zeljko Ivezi'c, R. Lynne Jones et al.2021 · 148 citationsarXiv
The Star Formation Rates of Elliptical Galaxies from Core-Collapse Supernovae2106.13812v1 · Thomas M. Sedgwick, Ivan K. Baldry, Philip A. James et al.2021 · 4 citationsarXivon Valency
Dark-matter-deficient dwarf galaxies form via tidal stripping of dark matter in interactions with massive companions2010.02219v2 · R. A. Jackson, S. Kaviraj, G. Martin et al.2020 · 66 citationsarXiv
Exploring the origin of thick disks using the NewHorizon and Galactica simulations2009.12373v2 · Minjung J. Park, Sukyoung K. Yi, Sebastien Peirani et al.2020 · 41 citationsarXiv
Introducing the NewHorizon simulation: Galaxy properties with resolved internal dynamics across cosmic time2009.10578v4 · Yohan Dubois, Ricarda Beckmann, Fr'ed'eric Bournaud et al.2020 · 227 citationsarXiv
The origin of low-surface-brightness galaxies in the dwarf regime2007.06581v2 · R. A. Jackson, G. Martin, S. Kaviraj et al.2020 · 63 citationsarXiv
Eigengalaxies: describing galaxy morphology using principal components in image space2004.06734v2 · Emir Uzeirbegovic, James E. Geach, Sugata Kaviraj2020 · 21 citationsarXiv
Why do extremely massive disc galaxies exist today?2004.00023v1 · Ryan A. Jackson, Garreth Martin, Sugata Kaviraj et al.2020 · 30 citationsarXiv
The low-surface-brightness Universe: a new frontier in the study of galaxy evolution2001.01728v1 · Sugata Kaviraj2020 · 5 citationsarXiv
Career total: at least 311 works. 157 are in this corpus.Showing the 50 most recent.
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