T. Okamoto Publications
Refereed Publications
- Inoue S., Si X., Okamoto T.,
"Classification of cosmic structures for galaxies with deep learning: connecting cosmological simulations with observations",
2022, MNRAS, 515, 4065
- Ilies E. J., Pettitt A. R., Okamoto T.,
"Differences in star formation activity between tidally triggered and isolated bars: a case study of NGC 4303 and NGC 3627",
2022, MNRAS, 510, 3899
- Yamamoto Y., Okamoto T., Saitoh T. R.,
"Testing the effect of resolution on gravitational fragmentation with Lagrangian hydrodynamic schemes",
2021, MNRAS, 504, 3986
- Morokuma-Matsui K., Kodama T., Morokuma T., Nakanishi K., Koyama Y., Yamashita T., Koyama S., Okamoto T.,
"A Phase-space View of Cold-gas Properties of Virgo Cluster Galaxies: Multiple Quenching Processes at Work?",
2021, ApJ, 914, 145
- Binggeli C., Inoue A. K., Hashimoto T., Toribio M. C., Zackrisson E., Ramstedt S., Mawatari K., Harikane Y., Matsuo H., Okamoto T., Ota K., Shimizu I., Tamura Y., Taniguchi Y., Umehata H.,
"A puzzling non-detection of [O III] and [C II] from a z=7.7 galaxy observed with ALMA",
2021, A&A, 646, A26
- Sakre N., Habe A., Pettitt A. R., Okamoto T.,
"Massive core/star formation triggered by cloud-cloud collision: Effect of magnetic field",
2021, PASJ, 73, S385
- Oogi T., Shirakata H., Nagashima M., Nishimichi T., Kawaguchi T., Okamoto T., Ishiyama T., Enoki M.,
"Semi-analytic modelling of AGNs: autocorrelation function and halo occupation",
2020, MNRAS, 497, 1
- Shirakata H., Kawaguchi T., Okamoto T., Nagashima M., Oogi T.,
"Revisiting the Sołtan Argument Based on a Semianalytical Model for Galaxy and Black Hole Evolution",
2020, ApJ, 898, 63
- Bakx T. J. L. C., Tamura Y., Hashimoto T., Inoue A. K., Lee M. M., Mawatari K., Ota K., Umehata H., Zackrisson E., Hatsukade B., Kohno K., Matsuda Y., Matsuo H., Okamoto T., Shibuya T., Shimizu I., Taniguchi Y., Yoshida N.,
"ALMA uncovers the [C II] emission and warm dust continuum in a z = 8.31 Lyman break galaxy",
2020, MNRAS, 493, 4294
- Hashimoto T., Inoue A. K., Mawatari K., Tamura Y., Matsuo H., Furusawa H., Harikane Y., Shibuya T., Knudsen K. K., Kohno K., Ono Y., Zackrisson E., Okamoto T., Kashikawa N., Oesch P. A., Ouchi M., Ota K., Shimizu I., Taniguchi Y., Umehata H., Watson D.,
"Big Three Dragons: A z = 7.15 Lyman-break galaxy detected in [O III] 88 μm, [C II] 158 μm, and dust continuum with ALMA",
2019, PASJ, 71, 71
- Shirakata H., Kawaguchi T., Oogi T., Okamoto T., Nagashima M.,
"Slowing down of cosmic growth of supermassive black holes: theoretical prediction of the Eddington ratio distribution",
2019, MNRAS, 487, 409
- Tamura Y., Mawatari K., Hashimoto T., Inoue A. K., Zackrisson E., Christensen L., Binggeli C., Matsuda Y., Matsuo H., Takeuchi T. T., Asano R. S., Sunaga K., Shimizu I., Okamoto T., Yoshida N., Lee M. M., Shibuya T., Taniguchi Y., Umehata H., Hatsukade B., Kohno K., Ota K.
"Detection of the Far-infrared [O III] and Dust Emission in a Galaxy at Redshift 8.312: Early Metal Enrichment in the Heart of the Reionization Era",
2019, ApJ, 874, id.27
- Shirakata H., Okamoto T., Kawaguchi T., Nagashima M., Ishiyama T., Makiya
R., Kobayashi M. A. R., Enoki M., Oogi T., Okoshi K., "The New Numerical
Galaxy Catalogue (ν2 GC): Properties of Active Galactic Nuclei and Their
Host Galaxies",
2019, MNRAS, 482, 4846
- M. Tanaka, M. Chiba, K. Hayashi, Y. Komiyama, T. Okamoto, A. P. Cooper, S.
Okamoto, and L. Spitler,
"The Missing Satellite Problem Outside of the Local Group. I. Pilot Observation",
2018, ApJ, 865, 125
- T. Hashimoto, N. Laporte, K. Mawatari, R. S. Ellis, A. K. Inoue, E.
Zackrisson, G. Roberts-Borsani, W. Zheng, Y. Tamura, F. E. Bauer, T.
Fletcher, Y. Harikane, B. Hatsukade, N. H. Hayatsu, Y. Matsuda, H. Matsuo,
T. Okamoto, M. Ouchi, R. Pelló, C.-E. Rydberg, I. Shimizu, Y. Taniguchi, H.
Umehata, and N. Yoshida,
"The onset of star formation 250 million years after the Big Bang",
2018, Natur, 557, 392
- Ngan K. Nguyen, Alex R. Pettitt, Elizabeth J. Tasker, Takashi Okamoto
"The impact of galactic disc environment on star-forming clouds",
2018, MNRAS, 475, 27
- Shohei Ishiki, Takashi Okamoto, Akio K. Inoue,
"The effect of radiation pressure on spatial distribution of dust inside H II regions",
2018, MNRAS, 474, 1935
- T. Oogi, M. Enoki, T. Ishiyama, M. A. R. Kobayashi,
R. Makiya, M. Nagashima, T. Okamoto, H. Shirakata,
"Imprints of the super-Eddington accretion on the quasar clustering",
2017, MNRAS., 471, L21-L25
- S. Ishiki, and T. Okamoto,
"Radiation feedback in dusty clouds",
2017, MNRAS, 466, L123
- T. Okamoto, M. Nagashima, C. G. Lacey, and C. S. Frenk,
"The metal enrichment of passive galaxies in cosmological simulations of galaxy formation",
2017, MNRAS, 464, 4866
- H. Shirakata, T. Kawaguchi, T. Okamoto, R. Makiya, T. Ishiyama, Y.
Matsuoka, M. Nagashima, M. Enoki, T. Oogi, and M. A. R. Kobayashi,
"Theoretical re-evaluations of the black hole mass-bulge mass relation - I.
Effect of seed black hole mass", 2016,
MNRAS, 461, 4389
- I. Shimizu, A. K. Inoue, T. Okamoto, and N. Yoshida,
"Nebular line emission from z > 7 galaxies in a cosmological simulation: rest-frame UV to
optical lines",
2016, MNRAS, 461, 3563
- A. K., Inoue, Y. Tamura, H. Matsuo, K. Mawatari, I. Shimizu, T. Shibuya, K.
Ota, N. Yoshida, E. Zackrisson, N. Kashikawa, K. Kohno, H. Umehata, B.
Hatsukade, M. Iye, Y. Matsuda, T. Okamoto, and Y. Yamaguchi,
"Detection of an oxygen emission line from a high-redshift galaxy in the reionization epoch",
2016, Sci, 352, 1559
- R. M. Makiya, Enoki, T. Ishiyama, M. A. R. Kobayashi, M. Nagashima, T.
Okamoto, K. Okoshi, T. Oogi, and H. Shirakata,
"The New Numerical Galaxy
Catalog (ν2GC): An updated semi-analytic model of galaxy and active
galactic nucleus formation with large cosmological N-body simulations",
2016, PASJ, 68, 25
- Takashi Okamoto, Mari Isoe, Asao Habe
"Cosmic evolution of bars in simulations of galaxy formation"
2015, PASJ, 67, id. 6318
- Satoshi Tanaka, Kohji Yoshikawa, Takashi Okamoto, Kenji Hasegawa
"A new ray-tracing scheme for 3D diffuse radiation transfer on highly parallel architectures"
2015, PASJ, 67, id. 6216
- Hikari Shirakata, Takashi Okamoto, Motohiro Enoki, Masahiro Nagashima, Masakazu A. R. Kobayashi,
Tomoaki Ishiyama, Ryu Makiya
"The impact of dust in host galaxies on quasar luminosity functions"
2015, MNRAS, 450, L6-L10
- Takashi Okamoto, Ikkoh Shimizu, Naoki Yoshida
"Reproducing cosmic evolution of galaxy population from z = 4 to 0"
2014, PASJ, 66, 70
- Ikkoh Shimizu, Akio K. Inoue, Takashi Okamoto, Naoki Yoshida
"Physical properties of UDF12 galaxies in cosmological simulations"
2014, MNRAS, 440, 731
- A. K. Inoue, I. Shimizu, Y. Tamura, H. Matsuo, Takashi Okamoto, N. Yoshida
"ALMA Will Determine the Spectroscopic Redshift z > 8 with FIR [O III] Emission Lines"
2014, ApJ, 780, L18
- Ataru Tanikawa, Kohji Yoshikawa, Keigo Nitadori, Takashi Okamoto
"Phantom-GRAPE: Numerical software library to accelerate collisionless N-body simulation with SIMD instruction set on x86 architecture"
2013, NewA, 19, 74
- D. Kawata, T. Okamoto, B. K. Gibson, D. J. Barnes, R. Cen
"Calibrating an updated smoothed particle hydrodynamics scheme within gcd+"
2013, MNRAS, 428, 1968
- Takashi Okamoto
"The origin of pseudo-bulges in cosmological simulations of galaxy formation"
2013, MNRAS, 428, 718
- Ikkoh Shimizu, Naoki Yoshida, Takashi Okamoto
"Submillimetre galaxies in cosmological hydrodynamic simulations: source number counts and the spatial clustering"
2012, MNRAS, 427, 2866
- C. Scannapieco, M. Wadepuhl, O. H. Parry, J. F. Navarro, A. Jenkins, V. Springel, R. Teyssier, E. Carlson, H. M. P. Couchman, R. A. Crain, C. Dalla Vecchia, C. S. Frenk, C. Kobayashi, P. Monaco, G. Murante, T. Okamoto, T. Quinn, J. Schaye, G. S. Stinson, T. Theuns, J. Wadsley, S. D. M. White, R. Woods.
"The Aquila comparison project: the effects of feedback and numerical methods on simulations of galaxy formation"
2012, MNRAS, 423, 1726
- A. Tanikawa, K. Yoshikawa, T. Okamoto, K. Nitadori
"N-body Simulation for Self-Gravitating Collisional Systems with a New SIMD Instruction Set Extension to the x86 Architecture, Advanced Vector Extensions"
2012, New. A., 17, 82
- P. H. Owen, V. R. Eke, C. S. Frenk, T. Okamoto
"The Baryons in the Milky Way Satellites"
2012, MNRAS, 419, 3304
- T. Okamoto, K. Yoshikawa, M. Umemura
"ARGOT: Accelerated radiative transfer on grids using oct-tree"
2012, MNRAS, 419, 2855
- H. Matsui, T. R. Saitoh, J. Makino, K. Wada, K. Tomisaka, E. Kokubo,
H. Daisaka, Takashi Okamoto, Naoki Yoshida
"Origin of Multiple Nuclei in Ultraluminous Ifrared Galaxies"
2012, ApJ, 746, 26
- I. Shimizu, N. Yoshida, T. Okamoto
"Lyman-alpha Emitters in Cosmological Simulations I: Lyman-alpha Escape Fraction and Statistical Properties at z=3.1"
2011, MNRAS, 418, 2273
- T. Okamoto, C. S. Frenk, A. Jenkins, T. Theuns
"The properties of satellite galaxies in simulations of galaxy formation"
2010, MNRAS, 406, 208
- P. Bett, V. Eke, C. S. Frenk, A. Jenkins, T. Okamoto
"The angular momentum of cold dark matter haloes with and without baryons"
2010, MNRAS, 404, 1137
- T. Okamoto, C. S. Frenk
"The origin of failed subhaloes and the common mass scale of the Milky Way satellite galaxies"
2009, MNRAS, 399, L174
- T. R. Saitoh, H. Daisaka, E. Kokubo, J. Makino, T. Okamoto, K. Tomisaka, K. Wada, N. Yoshida
"Toward First-Principle Simulations of Galaxy Formation: II. Shock-Induced Starburst at a Collision Interface During the First Encounter of Interacting Galaxies"
2009, PASJ, 61, 481
- T. Okamoto, L. Gao, T. Theuns
"Mass loss of galaxies due to an ultraviolet background"
2008, MNRAS, 390, 920
- T. R. Saitoh, H. Daisaka, E. Kokubo, J. Makino, T. Okamoto, K. Tomisaka, K. Wada, N. Yoshida
"Toward First-Principle Simulations of Galaxy Formation:
I. How Should We Choose Star Formation Criteria
in High-Resolution Simulations of Disk Galaxies?"
2008, PASJ, 60, 667
- J. Zavala, T. Okamoto, C. S. Frenk
"Bulges versus disks: the evolution of angular momentum in cosmological simulations of galaxy formation"
2008, MNRAS, 387, 364
- T. Okamoto, R. S. Nemmen, R. G. Bower
"The impact of radio feedback from active galactic nuclei in cosmological simulations: Formation of disk galaxies"
2008, MNRAS, 385, 161
- C. M. Booth, Tom Theuns, T. Okamoto
"Simulating molecular cloud regulated star formation in galaxies"
2007, MNRAS, 376, 1588
- N. I. Libeskind, S. Cole, C. S. Frenk, T. Okamoto, A. Jenkins
"Satellite systems around galaxies in hydrodynamic simulations"
2007, MNRAS, 374, 16L
- M. Nagashima, T. Okamoto
"Type Ia supernovae in a hierarchical galaxy formation model: the Milky Way"
2006, ApJ, 643, 863
- T. R. Saitoh, J. Koda, T. Okamoto, K. Wada, A. Habe
"Tidal disruption of dark matter halos around proto-globular clusters"
2006, ApJ, 640, 22
- T. Okamoto, V. R. Eke, C. S. Frenk, A. Jenkins
"The effects of feedback on the morphology of galaxy discs"
2005, MNRAS, 363, 1299
- M. Nagashima, C. G. Lacey, T. Okamoto, C. M. Baugh, C. S. Frenk, S. Cole
"The metal enrichment of elliptical galaxies in hierarchical galaxy formation models"
2005, MNRAS Letters, 363, L31
- J. Bailin, D. Kawata, B. K. Gibson, M. Steinmetz, J. F. Navarro,
C. B. Brook, S. P. D. Gill, R. A. Ibata, A. Knebe, G. F. Lewis,
T. Okamoto
"Internal alignment of the halos of disk galaxies in cosmological
hydrodynamic simulations"
2005, ApJ. 627, L17
- T. Kodama, M. Tanaka, T. Tamura, H. Yahagi, M. Nagashima, I. Tanaka,
N. Arimoto, T. Futamase, M. Iye, Y. Karasawa, N. Kashikawa, W. Kawasaki,
T. Kitayama, H. Matsuhara, F. Nakata, T. Ohashi, K. Ohata, T. Okamoto,
S. Okamura, K. Shimasaku, Y. Suto, N. Tamura, K. Umetsu, T. Yamada
"Panoramic views of cluster-scale assemblies explored by Subaru wide-field imaging"
2005, PASJ, 57, 309 (astro-ph/0502444 for people can't access to PASJ)
- T. Okamoto, A. Jenkins, V.R. Eke, V. Quilis, C.S. Frenk
"Momentum transfer across shear flows in Smoothed Particle Hydrodynamic simulations of galaxy formation"
2003, MNRAS, 345, 429
- T. Suwa, A. Habe, K. Yoshikawa, T. Okamoto
"Cluster Morphology as a Test of Different Cosmological Models"
2003, ApJ, 588, 7
- T. Okamoto, M. Nagashima
"Environmental Effects on Evolution of Cluster Galaxies in a Lambda-dominated Cold Dark Matter Universe"
2003, ApJ, 587, 500
- T. Okamoto, M. Nagashima
"Morphology-Density Relation for Simulated Clusters of Galaxies in Cold Dark Matter-dominated Universes"
2001, ApJ, 547, 109
- T. Okamoto, A. Habe
"Evolution of Cluster Galaxies in Hierarchical Clustering Universes"
2000, PASJ, 52, 457
- T. Okamoto, A. Habe
"Formation and Evolution of Galactic Halos in Clusters of Galaxies"
1999, ApJ, 516, 591
Proceedings
- T. Okamoto, S. Yachi, A. Habe
'Galaxy Distribution in Clusters of Galaxies '
1999, in 'Cosmological Parameters and the Evolution of the Universe'
ed. Sato K., Kluwer IAU 183, p. 262
- T. Okamoto, A. Habe
'Formation and Evolution of Galactic Halos in Clusters of Galaxies'
in 'Proceedings of the International Conference on Numerical Astrophysics,
Tokyo, Japan, 1998', eds. Miyama S., Tomisaka K., and Hanawa T.
Kluwer, 1999. (Astrophysics and space science library ; v. 240), p.57
- A. Habe, T. Okamoto
'Formation and evolution of galactic halos in a cluster of galaxies',
in 'Abstracts of the 19th Texas Symposium on Relativistic Astrophysics and Cosmology',
Eds. J. Paul, T. Montmerle, & E. Aubourg (CEA Saclay)
- T. Okamoto, M. Nagashima
'Morphology-Density Relation for Simulated Clusters of Galaxies in Cold Dark Matter Dominated Universes'
in 'Tsukuba International Workshop 'The Physics of the Galaxy Formation',
eds. Umemura M. and Susa, H., ASP conference series, 2001, p. 149
- T. Okamoto, M. Nagashima
'Environmental Effects on Evolution of Cluster Galaxies'
in Proceedings of IAU Symp. 208 'Astrophysical Supercomputing using Particle Simulations',
eds. Makino J. and Hut, P., (San Francisoco: ASP), pp.435-436
- T. Saitou, A. Habe, T. Okamoto
'Cloud mass function in a gas rich dwarf galaxy',
in IAU Symp. 208, Astrophysical Supercomputing using Particle Simulations, pp.441-442
- T. Suwa, A. Habe, K. Yoshikawa, T. Okamoto
'Substructure of Galaxy Clusters and Cosmological Constant',
in IAU Symp. 208, Astrophysical Supercomputing using Particle Simulations, pp.447-448
- T. Okamoto, M. Nagashima
'Morphological Evolution of Cluster Galaxies'
in Proceedings of 'Galaxy Evolution: Theory and Observations',
RevMexAA (SC), vol 17, eds. V. Avila-Reese, C. Firmani, C.S. Frenk & C. Allen, pp. 98-99
- T. Saitou, T. Okamoto, A. Habe
'Study of Multiphase Interstellar Matter in a Gas Rich Dwarf Galaxy'
in the Proceedings of the IAU 8th Asian-Pacific Regional Meeting, Vol. II,
Eds. S. Ikeuchi, J. Hearnshaw, & T. Hanawa, ASP Conference Series, Vol. 289, pp.289-290
- A. Habe, T. Suwa, K. Yoshikawa, T. Okamoto
'Structure of Clusters of Galaxies and Open CDM and CDM'
in Studies of Galaxies in the Young Universe with New Generation Telescope,
Proceedings of Japan-German Seminar, Eds. N. Arimoto & W. Duschl, 2004, pp.99-106
- T. Okamoto, M. Nagashima
'The roles of ram-pressure stripping and minor mergers in the evolution of galaxies'
in Outskirts of Galaxy Clusters: Intense Life in the Suburbs, ed. A. Diaferio, IAU Colloquium 195, pp.534-538
- N. Holliman, C. Baugh, C. Frenk, A. Jenkins, B. Froner, D. Hassaine, J. Helly, N. Metcalfe, T. Okamoto
'Cosmic Cookery: Making a Stereoscopic 3D Animated Movie'
in Stereoscopic Displays and Virtual Reality Systems XVII, Proceedings of SPIE-IS & T Electronic Imaging, SPIE Vol. 6055 A, January 2006, ISBN 0-8194-6095-8
- M. Nagashima, C. G. Lacey, T. Okamoto, C. M. Baugh, C. S. Frenk, S. Cole
'The metal enrichment of galaxies and galaxy clusters in the cold dark matter universe'
in ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology. AIP Conference Proceedings, Volume 847, pp. 442-444 (2006).
- T. Okamoto
'Simulations of coevolving galaxies and supermassive black holes'
in Mapping the Galaxy and Nearby Galaxies, eds. K. Wada and F. Combs, ASSP Proceedings, p. 367 (Springer: 2007)
- T. R. Saitoh, J. Koda, T. Okamoto, K. Wada, A. Habe
'Tidal Disruption of Dark Matter Halos Around Proto-globular Cluster'
in Mapping the Galaxy and Nearby Galaxies, eds. K. Wada and F. Combs, ASSP Proceedings, p. 373 (Springer: 2007)
- T. Okamoto
'Galaxy Foramtion'
in New Horizons in Astronomy: Frank N. Bash Symposium 2007 ASP Conference Series, Vol. 393, proceedings of the conference held 14-16 October 2007 at the University of Texas, Austin, Texas, USA. Edited by Anna Frebel, Justyn R. Maund, Juntai Shen, and Michael H. Siegel. San Francisco: Astronomical Society of the Pacific, 2008., p.111
- M. Nagashima, T. Okamoto
'Chemical Abundance Patterns in the Local Dwarf Galaxies in the CDM Universe'
in Panoramic Views of Galaxy Formation and Evolution ASP Conference Series, Vol. 399, proceedings of the conference held 11-16 December, 2007, at Shonan Village Center, Hayama, Japan. Edited by Tadayuki Kodama, Toru Yamada, and Kentaro Aoki. San Francisco: Astronomical Society of the Pacific, 2008., p.475
- T. Okamoto
'Dark Satellites of the Milky Way'
in HUNTING FOR THE DARK: THE HIDDEN SIDE OF GALAXY FORMATION. Edited by Victor P. Debattista and Cristina C. Popescu AIP
Conference Proceedings, Volume 1240, pp. 399-402 (2010)
- T. Okamoto
"Cosmological pseudobulge formation", in Proceedings of “First Stars IV - from Hayashi to the future”, eds. M. Umemura,
K. Omukai, AIP Conf. Ser., Vol. 1480, pp.403-405 (2012)
- I. Shimizu, N. Yoshida, T. Okamoto,
"Lyman alpha emitters in cosmological simulations: Lyman alpha escape fraction and statistical
properties",
in Proceedings of “First Stars IV - from Hayashi to the future”, eds. M. Umemura, K. Omukai, AIP Conf. Ser., Vol. 1480, pp.412-414 (2012)
- T. R. Saitoh, H. Daisaka, E. Kokubo, J. Makino, T. Okamoto, K. Tomisaka, K. Wada, N. Yoshida
"Shock-induced star cluster formation in colliding galaxies"
Proceedings of IAU Symposium 270, Computational Star Formation, 2011, 270, pp. 483-486
- A. Inoue, I. Shimizu, T. Okamoto, N. Yoshida, H. Matsuo, Y. Tamura,
"Prediction of emission line fluxes of gravitationally lensed very high-z galaxies"
in IAU General Assembly, Meeting #29, id.2246421 (2015)
- H. Shirakata, T. Kawaguchi, T. Okamoto, R. Makiya, T. Ishiyama, Y. Matsuoka, M. Nagashima,
M. Enoki, T. Oogi, M. A. R. Kobayashi,
"Theoretical Re-evaluations of Scaling Relations between SMBHs and Their Host Galaxies - 1.
Effect of Seed BH Mass", 2017, FrASS, 4, 15
- H. Shirakata, T. Kawaguchi, T. Okamoto, T. Ishiyama,
"Theoretical Re-evaluations of Scaling Relations between SMBHs and Their Host Galaxies - 2.
Importance of AGN Feedback Suggested by Stellar Age - Velocity Dispersion Relation", 2017, FrASS, 4, 13
- Tanaka M., Chiba M., Komiyama Y., Tanaka M., Okamoto S., Okamoto T.,
"The Missing Satellite Problem Outside of the Local Group", 2017, IAUS, 321, 196
Talks at international conferences
- "Galaxy Distribution in Clusters of Galaxies"
at IAU Symposium 183: Cosmological Parameters and the Evolution of the Universe
18-22, August, 1997, Kyoto, Japan
- "Formation and Evolution of Galactic Halos in Clusters of Galaxies"
at Numerical Astrophysics,
10-13, March, 1998, Tokyo, Japan
- "Morphology-Density Relation for Simulated Clusters of Galaxies in Cold Dark Matter Dominated Universes"
at Tsukuba International Workshop 'The Physics of the Galaxy Formation,
3-7, July, 2000, Tsukuba, Japan
- "Environmental Effects on Evolution of Cluster Galaxies"
at IAU Symp. 208 'Astrophysical Supercomputing using Particle Simulations',
10-13, July, 2001, Tokyo, Japan
- "Environmental Effects on Evolution of Cluster Galaxies"
at A New Era in Cosmology, 11, Sept. 2001, Durham, UK
- "Morphological Evolution of Cluster Galaxies"
at Galaxy Evolution: Theory and Observations, Cozumel, Quintana Roo, Mexico, 8-12 April 2002
-
"The roles of ram-pressure stripping and minor mergers in the evolution of galaxies"
in Outskirts of Galaxy Clusters: Intense Life in the Suburbs, 12-16, March, 2004, Torino, Italy
- "The effect of feedback on the morphology of galaxy discs"
at The formation of the disk galaxies, 21-27, June, 2005, Ascona (Monte Verita) Switzerland
- "Simulations of coevolving galaxies and supermassive black holes"
at Mapping the Galaxy and Nearby Galaxies, 26-30, June, 2006, Ishigaki Island, Okinawa, Japan
- Invited review talk on "Galaxy Formation" at Frank N. Bash Symposium 2007: New Horizons in Astronomy, 14-16, Oct, 2007, Texas, Austin.
- "Modelling suppression of galaxy formation due to a UV-background"
at Extragalactic Workshop on "Semi-analytic models - are we kidding ourselves?",
24-25, June 2008, Birmingham, UK.
- "Dark Satellites of the Milky Way"
at HUNTING FOR THE DARK: THE HIDDEN SIDE OF GALAXY FORMATION, 19-23, Oct 2009, Malta
- "Cosmological Disc Galaxy Formation"
at Galaxies in the Dark, 31 Jly - 4 Aug. 2011, Cafayate, Salta, Argentina
- "Shaping galaxies by feedback: satellites, discs, and bulges"
at Disc Galaxy Formation in a cosmological context, 14-18 May 2012, Heidelberg, Germany
- "Cosmological pseudobulge formation"
at First Stars IV - from Hayashi to the Future -, 21-25 May 2012, Kyoto, Japan
- "Evolution of galaxy populations in cosmological simulations of galaxy formation"
"The impact of galactic structure on star formation", 16-21 Feb 2014, Sapporo, Japan
- "Chemical enrichment of passive galaxies in cosmological simulations of galaxy formation"
1st Roman Juszkiewicz Symposium "The non-linear Universe", 24-28 Aug 2015, Warsaw, Poland
- "Chemical enrichment of passive galaxies in cosmological simulations"
"Symposium on Quarks to Universe in Computational Science (QUCS 2015)", 4-8 Nov 2015, Nara, Japan
- "Metal enrichment of passive galaxies in cosmological simulations"
"Workshop for ALMA Large Proposal of gAlactic Cold gAs (ALPACA) Survey", 1-2 Dec 2015, Tokyo, Japan
- "Inflows and outflows in high-redshift simulated galaxies",
ULTIMATE-Subaru science workshop 2016, 16-17 June 2016, National Astronomical Observatory of Japan, Tokyo, Japan
- "Structure of Milky Way satellite galaxies in SIDM universes"
"IAU Symposium 344: Dwarf Galaxies: From the Deep Universe to the Present", 20-24, August, 2018, Viena, Ostria