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Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*
Physical Review D, 110(11), p.114024_1 - 114024_14, 2024/12
Times Cited Count：3 Percentile：42.35(Astronomy & Astrophysics)Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*; Zhang, Y.-X.*
Nuclear Physics Review, 41(3), p.818 - 827, 2024/09
Yasutake, Nobutoshi*; Maruyama, Toshiki
Nuclear Physics Review, 41(3), p.801 - 805, 2024/09
Maruyama, Toshiki; Yasutake, Nobutoshi*
Nuclear Physics Review, 41(3), p.806 - 810, 2024/09
Yasutake, Nobutoshi*; Maruyama, Toshiki
Physical Review D, 109(4), p.043056_1 - 043056_11, 2024/02
Times Cited Count：2 Percentile：30.54(Astronomy & Astrophysics)Ogata, Misa*; Okawa, Hirotada*; Fujisawa, Kotaro*; Yasutake, Nobutoshi; Yamamoto, Yu*; Yamada, Shoichi*
Monthly Notices of the Royal Astronomical Society, 521(2), p.2561 - 2576, 2023/05
Times Cited Count：1 Percentile：7.14(Astronomy & Astrophysics)Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*; Zhang, Y.-X.*
Physics Letters B, 839, p.137769_1 - 137769_5, 2023/04
Times Cited Count：5 Percentile：61.23(Astronomy & Astrophysics)Okawa, Hirotada*; Fujisawa, Kotaro*; Yasutake, Nobutoshi; Ogata, Misa*; Yamamoto, Yu*; Yamada, Shoichi*
Monthly Notices of the Royal Astronomical Society, 520(1), p.24 - 43, 2023/03
Times Cited Count：1 Percentile：7.14(Astronomy & Astrophysics)Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*
Physical Review D, 106(6), p.063020_1 - 063020_14, 2022/09
Times Cited Count：9 Percentile：53.73(Astronomy & Astrophysics)Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*; Zhang, Y.-X.*
Physical Review C, 103(5), p.055812_1 - 055812_13, 2021/05
Times Cited Count：21 Percentile：87.46(Physics, Nuclear)Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*; Shen, H.*; Togashi, Hajime*
Physical Review D, 102(2), p.023031_1 - 023031_18, 2020/07
Times Cited Count：30 Percentile：79.29(Astronomy & Astrophysics)no abstracts in English
Maslov, K.*; Yasutake, Nobutoshi*; Blaschke, D.*; Ayriyan, A.*; Grigorian, H.*; Maruyama, Toshiki; Tatsumi, Toshitaka*; Voskresensky, D. N.*
Physical Review C, 100(2), p.025802_1 - 025802_11, 2019/08
Times Cited Count：60 Percentile：97.02(Physics, Nuclear)The effect of pasta phases on the quark-hadron phase transition is investigated for a set of relativistic mean-field equations of state for both hadron and quark matter. The results of the full numerical solution with pasta phases are compared with those of an interpolating construction used in previous works, for which we demonstrate an adequate description of the numerical results. For each pair of quark and hadron matter models the critical value of the surface tension is determined, above which the phase transition becomes close to the Maxwell construction. This result agrees well with earlier theoretical estimates. The study is extended to neutron star matter in beta equilibrium with electrons and muons and is applied to investigate the effect of pasta phases on the structure of hybrid compact stars and the robustness of a possible third family solution.
Xia, C.-J.*; Maruyama, Toshiki; Yasutake, Nobutoshi*; Tatsumi, Toshitaka*
Physical Review D, 99(10), p.103017_1 - 103017_14, 2019/05
Times Cited Count：32 Percentile：77.86(Astronomy & Astrophysics)Lee, T.-G.*; Yasutake, Nobutoshi*; Maruyama, Toshiki; Tatsumi, Toshitaka*
Proceedings of Science (Internet), 281, p.326_1 - 326_8, 2017/05
Noda, Tsuneo*; Hashimoto, Masaaki*; Matsuo, Yasuhide*; Yasutake, Nobutoshi*; Maruyama, Toshiki; Tatsumi, Toshitaka*
JPS Conference Proceedings (Internet), 14, p.020805_1 - 020805_3, 2017/02
Times Cited Count：0 Percentile：0.00(Astronomy & Astrophysics)Lee, T.-G.*; Nishiyama, Kazuya*; Yasutake, Nobutoshi*; Maruyama, Toshiki; Tatsumi, Toshitaka*
JPS Conference Proceedings (Internet), 14, p.020808_1 - 020808_3, 2017/02
Times Cited Count：0 Percentile：0.00(Astronomy & Astrophysics)Yasutake, Nobutoshi*; Chen, H.*; Maruyama, Toshiki; Tatsumi, Toshitaka*
Journal of Physics; Conference Series, 665(1), p.012068_1 - 012068_4, 2016/01
Times Cited Count：8 Percentile：90.32(Astronomy & Astrophysics)Noda, Tsuneo*; Yasutake, Nobutoshi*; Hashimoto, Masaaki*; Maruyama, Toshiki; Tatsumi, Toshitaka*; Fujimoto, Masayuki*
Acta Astronomica Sinica, 56(Suppl.), p.52 - 54, 2015/11
We show a scenario for the cooling of compact stars considering the central source of Cassiopeia A (Cas A). The Cas A observation shows that the central source is a compact star with high effective temperature, and it is consistent with the cooling without exotic phases. The Cas A observation also gives the mass range of 
. It may conflict with the current cooling scenarios of compact stars that heavy stars show rapid cooling. We include the effect of the color superconducting (CSC) quark matter phase on the thermal evolution of compact stars. We assume the gap energy of CSC quark phase is large (
MeV), and we simulate the cooling of compact stars. We present cooling curves obtained from the evolutionary calculations of compact stars: while heavier stars cool slowly, and lighter ones indicate the opposite tendency.
Yasutake, Nobutoshi*; Benic, S.*; Blaschke, D.*; Maruyama, Toshiki; Tatsumi, Toshitaka*
Acta Astronomica Sinica, 56(Suppl.), p.85 - 87, 2015/11
We study quark-hadron phase transition in neutron stars. The finite-size effects of mixed-phase structure should be taken into account in the phase transition of multi-component system. The phase transition strongly depends on the models for quark and hadron matter, surface tension, neutrino fraction, and temperature. We find that with strong surface tension the equation of state (EOS) becomes similar to that of a Maxwell construction, while weak surface tension yields bulk Gibbs condition. We also find that the mass-radius relation obtained by our EOS is consistent to the observation.
Yasutake, Nobutoshi*; Lastowiecki, R.*; Benic, S.*; Blaschke, D.*; Maruyama, Toshiki; Tatsumi, Toshitaka*
Physical Review C, 89(6), p.065803_1 - 065803_10, 2014/06
Times Cited Count：96 Percentile：97.56(Physics, Nuclear)