Publications

All publications by ADS

Refereed Papers

[32] Tsukamoto, Y., and Machida, M. N. (2011) "Classification of the Circumstellar Disk Evolution During the Main Accretion Phase", MNRAS accepted

[31] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2011) "Effect of Magnetic Braking on the Circumstellar Disk Formation in a Strongly Magnetized Cloud", PASJ accepted

[30] Machida, M. N., and Matsumoto, T. (2011) "The origin and formation of the circumstellar disc", MNRAS, 284-.

[29] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2011) "Recurrent Planet Formation and Intermittent Protostellar Outflows Induced by Episodic Mass Accretion", ApJ, 729, 42-59.

[28] Tomida, K., Machida, M. N., Saigo, K., Tomisaka, K., and Matsumoto, T. (2010) "Exposed Long-lifetime First Core: A New Model of First Cores Based on Radiation Hydrodynamics", ApJ, 725, L239-L244.

[27] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2010) "Formation Process of the Circumstellar Disk: Long-term Simulations in the Main Accretion Phase of Star Formation", ApJ, 724, 1006-1020.

[26] Tomida, K., Tomisaka, K., Matsumoto, T., Ohsuga, K., Machida, M. N., and Saigo, K. (2010) "Radiation Magnetohydrodynamics Simulation of Proto-stellar Collapse: Two-component Molecular Outflow", ApJ, 714, L58-L63.

[25] Inutsuka, S., Machida, M. N., and Matsumoto, T. (2010) "Emergence of Protoplanetary Disks and Successive Formation of Gaseous Planets by Gravitational Instability", ApJ, 718, L58-L62.

[24] Machida, M. N., Kokubo, E., Inutsuka, S., and Matsumoto, T. (2010) "Gas accretion onto a protoplanet and formation of a gas giant planet", MNRAS, 405, 1227-1243.

[23] Machida, M. N., Omukai, K., Matsumoto, T., and Inutsuka, S. (2009) "Binary formation with different metallicities: dependence on initial conditions", MNRAS, 399, 1255-1263.

[22] Machida, M. N., Omukai, K., and Matsumoto, T. (2009) "Star Formation in Relic H II Regions of the First Stars: Binarity and Outflow Driving", ApJ, 705, 64-67.

[21] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2009) "The Circumbinary Outflow: A Protostellar Outflow Driven by a Circumbinary Disk", ApJ, 704, L10-L14.

[20] Yamada, M., Machida, M. N., Inutsuka, S., and Tomisaka, K. (2009) "Emission from a Young Protostellar Object. I. Signatures of Young Embedded Outflows", ApJ, 703, 1141-1158.

[19] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2009) "First Direct Simulation of Brown Dwarf Formation in a Compact Cloud Core", ApJ, 699, L157-L160.

[18] Machida, M. N. (2009) "Thermal effects of circumplanetary disc formation around proto-gas giant planets", MNRAS, 392, 514-524.

[17] Machida, M. N., Kokubo, E., Inutsuka, S., and Matsumoto, T. (2008) "Angular Momentum Accretion onto a Gas Giant Planet", ApJ, 685, 1220-1236.

[16] Machida, M. N., Matsumoto, T., and Inutsuka, S. (2008) "Magnetohydrodynamics of Population III Star Formation", ApJ, 685, 690-704.

[15] Machida, M. N. (2008) "Binary Formation in Star-forming Clouds with Various Metallicities", ApJ, 682, L1-L4.

[14] Muto, T., Machida, M. N., and Inutsuka, S. (2008) "The Effect of Poloidal Magnetic Field on Type I Planetary Migration: Significance of Magnetic Resonance", ApJ, 679, 813-826.

[13] Machida, M. N., Omukai, K., Matsumoto, T., and Inutsuka, S. (2008) "Conditions for the Formation of First-Star Binaries", ApJ, 677, 813-827.

[12] Machida, M. N., Tomisaka, K., Matsumoto, T., and Inutsuka, S. (2008) "Formation Scenario for Wide and Close Binary Systems", ApJ, 677, 327-347.

[11] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2008) "High- and Low-Velocity Magnetized Outflows in the Star Formation Process in a Gravitationally Collapsing Cloud", ApJ, 676, 1088-1108.

[10] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2007) "Magnetic Fields and Rotations of Protostars", ApJ, 670, 1198-1213.

[9] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2006) "Outflows Driven by Giant Protoplanets", ApJ, 649, L129-L132.

[8] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2006) "Second Core Formation and High-Speed Jets: Resistive Magnetohydrodynamic Nested Grid Simulations", ApJ, 647, L151-L154.

[7] Machida, M. N., Omukai, K., Matsumoto, T., and Inutsuka, S. (2006) "The First Jets in the Universe: Protostellar Jets from the First Stars", ApJ, 647, L1-L4.

[6] Machida, M. N., Matsumoto, T., Hanawa, T., and Tomisaka, K. (2006) "Evolution of Rotating Molecular Cloud Core with Oblique Magnetic Field", ApJ, 645, 1227-1245.

[5] Machida, M. N., Matsumoto, T., Hanawa, T., and Tomisaka, K. (2005) "Collapse and fragmentation of rotating magnetized clouds - II. Binary formation and fragmentation of first cores", MNRAS, 362, 382-402.

[4] Machida, M. N., Matsumoto, T., Tomisaka, K., and Hanawa, T. (2005) "Collapse and fragmentation of rotating magnetized clouds - I. Magnetic flux-spin relation", MNRAS, 362, 369-381.

[3] Machida, M. N., Tomisaka, K., Nakamura, F., and Fujimoto, M. Y. (2005) "Low-Mass Star Formation Triggered by Supernovae in Primordial Clouds", ApJ, 622, 39-57.

[2] Suda, T., Aikawa, M., Machida, M. N., Fujimoto, M. Y., and Iben, I., Jr. (2004) "Is HE 0107-5240 A Primordial Star? The Characteristics of Extremely Metal-Poor Carbon-Rich Stars", ApJ, 611, 476-493.

[1] Machida, M. N., Tomisaka, K., and Matsumoto, T. (2004) "First MHD simulation of collapse and fragmentation of magnetized molecular cloud cores", MNRAS, 348, L1-L5.

Non-refereed Papers

[14] Machida, M. N., Omukai, K., and Matsumoto, T. (2010) "Magnetohydrodynamics of Population III Star Formation", AIPC, 1294, 56-61.

[13] Machida, M. N. (2010) "Recent Developments in Simulations of Low-mass Star Formation", arXiv, arXiv:1008.0929-.

[12] Machida, M. N. (2010) "Population III Star Formation in Magnetized Primordial Clouds", arXiv, arXiv:1005.1707-.

[11] Machida, M. N., Omukai, K., Matsumoto, T., and Inutsuka, S. (2009) "Influence of the Magnetic Field on the Formation of Population III Stars", RMxAC, 36, 272-.

[10] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2009) "Protoplanetary Disk Formation in Molecular Cloud Cores", AIPC, 1158, 23-26.

[9] Machida, M. N., Inutsuka, S., and Matsumoto, T. (2009) "Protostellar Jet and Outflow in the Collapsing Cloud Core", pjc..book, 405-410.

[8] Muto, T., Machida, M. N., and Inutsuka, S. (2008) "The effect of poloidal magnetic field on type I planetary migration", IAUS, 249, 401-406.

[7] Machida, M. N., Matsumoto, T., Hanawa, T., and Tomisaka, K. (2005) "Collapse and Fragmentation of Rotating Magnetized Clouds: Parallel Rotators with B // Omega", prpl.conf, 8280-.

[6] Machida, M. N., Matsumoto, T., Hanawa, T., and Tomisaka, K. (2005) "Orientation of Disk and Outflows Formed Through Collapse of a Rotating Molecular Cloud Core with Oblique Magnetic Fields", prpl.conf, 8279-.

[5] Machida, M. N., Matsumoto, T., and Tomisaka, K. (2005) "The collapse and fragmentation of magnetized molecular cloud - MHD nested grid simulation -", naoj.book, 22-.

[4] Tomisaka, K., Machida, M. N., Matsumoto, T., and Saigo, K. (2004) "Numerical Simulations of Collapse and Fragmentation of Magnetized Molecular Cloud Cores -- Formation of Binary Systems", RMxAC, 22, 18-21.

[3] Machida, M. N., Tomisaka, K., and Matsumoto, T. (2004) "Binary star formation and mass outflows: MHD nested grid simulation", RMxAC, 21, 168-172.

[2] Tomisaka, K., Machida, M. N., and Matsumoto, T. (2004) "Contraction and Fragmentation of Magnetized Rotating Clouds and Formation of Binary Systems", Ap&SS, 292, 309-316.

[1] Machida, M. N., Tomisaka, K., and Matsumoto, T. (2003) "Fragmentation of Molecular Clouds and Binary Star Formation", IAUS, 221, 167P-.

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Masahiro N. Machida