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2013 Fiscal Year Final Research Report

Unified approach to the quantum phase transitions in high-density QCD and ultracold atoms

Research Project

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Project/Area Number 22340052
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionThe University of Tokyo

Principal Investigator

HATSUDA Tetsuo  東京大学, 理学(系)研究科(研究院), 教授 (20192700)

Co-Investigator(Kenkyū-buntansha) HIRANO Tetsufumi  東京大学, 大学院理学系研究科, 講師 (40318803)
HIRANO Tetsufumi  上智大学, 理工学部, 准教授 (40318803)
NAIDON Pascal  独立行政法人理化学研究所, 研究員 (70611979)
Co-Investigator(Renkei-kenkyūsha) UEDA Masahito  東京大学, 大学院理学系研究科, 教授 (70271070)
Project Period (FY) 2010-04-01 – 2013-03-31
Keywords高密度核物質 / 冷却原子気体 / 量子相転移
Research Abstract

Exotic phenomena such as the transition to quark matter and the meson condensation may occur in high density matter realized inside the neutron stars. In the present study, researchers in hadronic physics and atomic physics work together and investigate (1) the classification of the QCD phases, (2) strongly coupled quark matter and the neutron star structure, (3) lattice QCD simulations of the multi-baryon systems, and (4) quantum phenomena in cold atomic gasses. We have found that novel effect of the hadron-quark crossover to the mass of neutron stars, and also a possibility of simulating the meson condensation in dense hadronic matter by using cold atoms/molecules in the laboratory.

  • Research Products

    (33 results)

All 2013 2012 2011 2010

All Journal Article (19 results) Presentation (14 results) (of which Invited: 14 results)

  • [Journal Article] Hadron–quark crossover and massive hybrid stars2013

    • Author(s)
      K. Masuda, T. Hatsuda, and T. Takatsuka
    • Journal Title

      PTEP 2013

      Volume: no. 7

  • [Journal Article] Ferromagnetic neutron stars : axial anomaly, dense neutron matter, and pionic wall2013

    • Author(s)
      M. Eto, K. Hashimoto, and T. Hatsuda
    • Journal Title

      Phys. Rev. D

      Volume: D 88

  • [Journal Article] Hadron-Quark Crossover and Massive Hybrid Stars with Strangeness2013

    • Author(s)
      K. Masuda, T. Hatsuda, and T. Takatsuka
    • Journal Title

      Astrophys. J.

      Volume: 764

  • [Journal Article] Meson condensation analogs in ultracold atomic and molecular dipolar gases2013

    • Author(s)
      K. Maeda, T. Hatsuda, and G. Baym
    • Journal Title

      Phys. Rev.

      Volume: A 87

  • [Journal Article] Role of Vector Interaction and Axial Anomaly in the PNJL Modeling of the QCD Phase Diagram2013

    • Author(s)
      N. M. Bratovic, T. Hatsuda, and W. Weise
    • Journal Title

      Phys. Lett.

      Volume: B 719

  • [Journal Article] Universality and the three-body parameter of 4He trimmers2012

    • Author(s)
      Pascal Naidon, Emiko Hiyama, and Masahito Ueda
    • Journal Title

      Phys. Rev.

      Volume: A 86

    • DOI

      10.1103/PhysRevA.86.012502

  • [Journal Article] Crossover trimers connecting continuous and discrete scaling regimes2012

    • Author(s)
      Shimpei Endo, Pascal Naidon, and Masahito Ueda
    • Journal Title

      Phys. Rev.

      Volume: A 86

    • DOI

      10.1103/PhysRevA.86.062703

  • [Journal Article] Quantum Monte Carlo simulation of three-dimensional Bose-Fermi mixtures2012

    • Author(s)
      A. Yamamoto, and T. Hatsuda
    • Journal Title

      Phys. Rev.

      Volume: A 86

  • [Journal Article] Lattice QCD approach to Nuclear Physics2012

    • Author(s)
      S. Aoki, T. Hatsuda, et al. [HAL QCD Collaboration]
    • Journal Title

      PTEP 2012

  • [Journal Article] Hadron-Hadron Interactions from Imaginary-time Nambu-Bethe-Salpeter Wave Function on the Lattice2012

    • Author(s)
      N. Ishii, S. Aoki, T. Doi, T. Hatsuda, Y. Ikeda, T. Inoue, K.Murano, H. Nemura, K. Sasaki [HALQCD Collaboration]
    • Journal Title

      Phys. Lett.

      Volume: B 712

  • [Journal Article] Two-Baryon Potentials and H-Dibaryon from 3-flavor Lattice QCD Simulations2012

    • Author(s)
      T. Inoue, S. Aoki, T. Doi, T. Hatsuda, Y. Ikeda, N. Ishii, K.Murano, H. Nemura, K. Sasaki [HAL QCD Collaboration]
    • Journal Title

      Nucl. Phys.

      Volume: A 881

  • [Journal Article] Exploring Three-Nucleon Forces in Lattice QCD2012

    • Author(s)
      T. Doi, S. Aoki, T. Hatsuda, Y. Ikeda, N. Ishii, T. Inoue, K.Murano, H. Nemura, K. Sasaki [HAL QCD Collaboration]
    • Journal Title

      Prog. Theor. Phys.

      Volume: 127

  • [Journal Article] Can transport peak explain the low-mass enhancement of dileptons at RHIC?2011

    • Author(s)
      Y.Akamatsu, H.Hamagaki, T.Hatsuda, and T.Hirano
    • Journal Title

      J.Phys.

      Volume: G38

  • [Journal Article] Higgs Mechanism with Type-II Nambu-Goldstone Bosons at Finite Chemical Potential2011

    • Author(s)
      Y. Hama, T. Hatsuda, and S. Uchino
    • Journal Title

      Phys. Rev.

      Volume: D 83

  • [Journal Article] Extraction of Hadron Interactions above Inelastic Threshold in Lattice QCD2011

    • Author(s)
      S. Aoki, T.Hatsuda, et al. [HAL QCD Collaboration]
    • Journal Title

      Proc. Japan Acad.

      Volume: B 87

  • [Journal Article] Nucleon-Nucleon Potential and its Non-locality in Lattice QCD2011

    • Author(s)
      K. Murano, N. Ishii, S. Aoki, and T. Hatsuda
    • Journal Title

      Prog. Theor. Phys.

      Volume: 125

  • [Journal Article] Bound H-dibaryon in Flavor SU(3) Limit of Lattice QCD2011

    • Author(s)
      T. Inoue, N. Ishii, S. Aoki, T. Doi, T. Hatsuda, Y. Ikeda, K. Murano, H. Nemura, K. Sasaki [HAL QCD Collaboration]
    • Journal Title

      Phys. Rev. Lett.

      Volume: 106

  • [Journal Article] The phase diagram of dense QCD2011

    • Author(s)
      K. Fukushima, and T. Hatsuda
    • Journal Title

      Reports on Progress in Physics

      Volume: 74

  • [Journal Article] Baryon-baryon interactions in the flavor SU(3) limit from full QCD simulations on the lattice2010

    • Author(s)
      T. Inoue, N. Ishii, S. Aoki, T. Doi, T. Hatsuda, Y. Ikeda, K. Murano, H. Nemura, K. Sasaki [HAL QCD collaboration]
    • Journal Title

      Prog. Theor. Phys.

      Volume: 124

  • [Presentation] QCD and Hadron Physics2013

    • Author(s)
      T. Hatsuda
    • Organizer
      Lectures given at International School for Strangeness Nuclear Physics (SNP school 2013)
    • Place of Presentation
      Tokai, Japan
    • Year and Date
      20130214-20
    • Invited
  • [Presentation] From Quarks to Cosmos2012

    • Author(s)
      T. Hatsuda
    • Organizer
      QCD Struture I
    • Place of Presentation
      Wuhan, China
    • Year and Date
      20121007-20
    • Invited
  • [Presentation] Strangeness Nuclear Physics from Lattice QCD2012

    • Author(s)
      T. Hatsuda
    • Organizer
      HYP2012: 11th International Conference on Hypernuclear and Strange Particle Physics
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      20121001-05
    • Invited
  • [Presentation] Lattice QCD in Nuclear Physics2012

    • Author(s)
      T. Hatsuda
    • Organizer
      Lectures given at Berkeley School of Collective Dynamics in High Energy Collisions
    • Place of Presentation
      LBNL, Berkeley, USA
    • Year and Date
      20120513-18
    • Invited
  • [Presentation] Recent Results in Particle and Nuclear Physics from Lattice QCD Simulations2012

    • Author(s)
      T. Hatsuda
    • Organizer
      2nd AICS Internarional Symposium - Computer and Computational Sciences for Exacale Computing -
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      20120301-02
    • Invited
  • [Presentation] QCD Structure of Hadronic Matter2012

    • Author(s)
      T. Hatsuda
    • Organizer
      YIPQS Symposium, Perspectives in Theoretical Physics - From Quark-Hadron Sciences to Unification of Theoretical Physics -
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20120206-08
    • Invited
  • [Presentation] QCD Structure of Matter2011

    • Author(s)
      T. Hatsuda
    • Organizer
      The 11th International Symposium on Origin of Matter and Evolution of Galaxies
    • Place of Presentation
      Wako, Japan
    • Year and Date
      20111114-17
    • Invited
  • [Presentation] Introduction to the QCD Phase Transition2011

    • Author(s)
      T. Hatsuda
    • Organizer
      The International School for High-Energy Nuclear Collisions (SCHOOLNP2011)
    • Place of Presentation
      Wuhan, China
    • Year and Date
      20111031-1105
    • Invited
  • [Presentation] Hadron Interactions from Lattice QCD2011

    • Author(s)
      T. Hatsuda
    • Organizer
      International School of Nuclear Physics, 33rd Course, From Quarks and Gluons to Hadrons and Nuclei
    • Place of Presentation
      Erice, Italy
    • Year and Date
      20110916-24
    • Invited
  • [Presentation] Nuclear force and nuclear physics from lattice quantum chromodynamics2011

    • Author(s)
      T. Hatsuda
    • Organizer
      The Rutherford Centennial Conference on Nuclear Physics
    • Place of Presentation
      Manchester, UK
    • Year and Date
      20110808-12
    • Invited
  • [Presentation] Recent Results in Particle and Nuclear Physics from Lattice QCD2011

    • Author(s)
      T. Hatsuda
    • Organizer
      The 19th Particles and Nuclei International Conference (PANIC11), Rutherford Centennial
    • Place of Presentation
      Boston, USA
    • Year and Date
      20110724-29
    • Invited
  • [Presentation] From Yukawa and Nambu to Lattice Nuclear Force2010

    • Author(s)
      T. Hatsuda
    • Organizer
      Baryons 2010
    • Place of Presentation
      Osaka
    • Year and Date
      20101207-11
    • Invited
  • [Presentation] Baryon-Baryon Forces from Lattice QCD2010

    • Author(s)
      T. Hatsuda
    • Organizer
      T(r)opical QCD 2010
    • Place of Presentation
      Cairns, Australia
    • Year and Date
      20100926-1001
    • Invited
  • [Presentation] Nuclear Physics from Lattice QCD2010

    • Author(s)
      T. Hatsuda
    • Organizer
      Lattice 2010: The XXVIII International Symposium on Lattice Field Theory
    • Place of Presentation
      Sardinia, Italy
    • Year and Date
      20100614-19
    • Invited

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Published: 2015-07-16  

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