Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

15 Results
authFullName_s : Sugata Kaviraj
Image document

Introducing the NEWHORIZON simulation: Galaxy properties with resolved internal dynamics across cosmic time

Yohan Dubois , Ricarda Beckmann , Frédéric Bournaud , Hoseung Choi , Julien Devriendt , et al.
Astronomy and Astrophysics - A&A, 2021, 651, pp.A109. ⟨10.1051/0004-6361/202039429⟩
Journal articles hal-03306199v1
Image document

Galaxy Zoo: quantitative visual morphological classifications for 48 000 galaxies from CANDELS

B. D. Simmons , Chris Lintott , Kyle W. Willett , Karen L. Masters , Jeyhan S. Kartaltepe , et al.
Monthly Notices of the Royal Astronomical Society, 2017, 464, pp.4420-4447. ⟨10.1093/mnras/stw2587⟩
Journal articles insu-03666211v1
Image document

Total density profile of massive early-type galaxies in H orizon -AGN simulation: impact of AGN feedback and comparison with observations

Sébastien Peirani , Alessandro Sonnenfeld , Raphael Gavazzi , Masamune Oguri , Yohan Dubois , et al.
Monthly Notices of the Royal Astronomical Society, 2019, 483 (4), pp.4615-4627. ⟨10.1093/mnras/sty3475⟩
Journal articles hal-02368722v1

New Horizon: On the Origin of the Stellar Disk and Spheroid of Field Galaxies at z = 0.7

Min-Jung Park , Sukyoung Yi , Yohan Dubois , Christophe Pichon , Taysun Kimm , et al.
The Astrophysical Journal, 2019, 883 (1), pp.25. ⟨10.3847/1538-4357/ab3afe⟩
Journal articles hal-02350194v1
Image document

AGN in dwarf galaxies: frequency, triggering processes and the plausibility of AGN feedback

Sugata Kaviraj , Garreth Martin , Joseph Silk
Monthly Notices of the Royal Astronomical Society: Letters, 2019, 489, pp.L12-L16. ⟨10.1093/mnrasl/slz102⟩
Journal articles insu-03746191v1

EARLY-TYPE GALAXIES AT INTERMEDIATE REDSHIFT OBSERVED WITH HUBBLE SPACE ℡ESCOPE WFC3: PERSPECTIVES ON RECENT STAR FORMATION

Michael J. Rutkowski , Hyunjin Jeong , Seth H. Cohen , Sugata Kaviraj , Rogier A. Windhorst , et al.
The Astrophysical Journal, 2014, 796 (2), ⟨10.1088/0004-637X/796/2/101⟩
Journal articles hal-01441983v1
Image document

The role of minor mergers in the recent star formation history of early-type galaxies

Sugata Kaviraj , Sebastien Peirani , Sadegh Khochfar , Joseph Silk , Scott Kay
Monthly Notices of the Royal Astronomical Society, 2009, 394, pp.1713-1720. ⟨10.1111/j.1365-2966.2009.14403.x⟩
Journal articles hal-03646307v1
Image document

The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE

Asantha Cooray , Steve Eales , Scott Chapman , David L. Clements , Olivier Dore , et al.
2020
Preprints, Working Papers, ... hal-02484692v1

The rise and fall of stellar across the peak of cosmic star formation history: effects of mergers versus diffuse stellar mass acquisition

Charlotte Welker , Yohan Dubois , Julien Devriendt , Christophe Pichon , Sugata Kaviraj , et al.
Monthly Notices of the Royal Astronomical Society, 2017, 465 (1), pp.1241-1258. ⟨10.1093/mnras/stw2778⟩
Journal articles hal-01554065v1

The Look-back Time Evolution of Far-Ultraviolet Flux from the Brightest Cluster Elliptical Galaxies at z < 0.2

Chang H. Ree , Young-Wook Lee , Sukyoung K. Yi , Suk-Jin Yoon , Robert Michael Rich , et al.
2007
Preprints, Working Papers, ... hal-00370462v1

Suppression of star formation in early-type galaxies by feedback from supermassive black holes

Kevin Schawinski , Sadegh Khochfar , Sugata Kaviraj , Sukyoung K. Yi , Alessandro Boselli , et al.
2006
Preprints, Working Papers, ... hal-00129145v1

Exploring the Origin of Thick Disks Using the NewHorizon and Galactica Simulations

Minjung J. Park , Sukyoung K. Yi , Sebastien Peirani , Christophe Pichon , Yohan Dubois , et al.
The Astrophysical Journal Supplement, 2021, 254 (1), pp.2. ⟨10.3847/1538-4365/abe937⟩
Journal articles hal-03436050v1

The development of kinematic structures of the galaxies in the New Horizon simulation

Minjung Park , Sukyoung K. Yi , Yohan Dubois , Julien Devriendt , Taysun Kimm , et al.
American Astronomical Society, 0000, à renseigner, Unknown Region
Conference papers insu-04054643v1
Image document

Translators of galaxy morphology indicators between observation and simulation

J K Jang , Sukyoung K Yi , Yohan Dubois , Jinsu Rhee , Christophe Pichon , et al.
The Astrophysical Journal, 2022
Journal articles hal-03869161v1

The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE

Asantha Cooray , Steve Eales , Scott Chapman , David L. Clements , Olivier Dore , et al.
2023
Preprints, Working Papers, ... obspm-04069395v1