HADRON GROUP THEORETICAL NUCLEAR PHYSICS LABORATORY ROOM 1048, SCIENCE COMPLEX B (H-03) DEPARTMENT OF PHYSICS, TOHOKU UNIVERSITY 6-3, ARAMAKI AZA - AOBA, AOBA-KU, SENDAI 980-8578, JAPAN TEL: +81-22-795-6457 FAX: +81-22-795-6460

MY PUBLICATION LIST

RESEARCH INTERESTS

1. Confinement as the non-perturbative vaccum of QCD
2. Topological aspects of QCD (Instanton, QCD-monopole,,,,,,)
3. Chiral symmetry on the lattice
4. Hadron structure from the viewpoint of chiral symmetry in lattice QCD
   * Nucleon structure:
   "Nucleon Axial Charge from Quenched Lattice QCD with Domain Wall Fermions"
   (with K. Orginos, S. Ohta and T. Blum) hep-lat.0306007, Phys. Rev. D68 (2003) 054509.
   "Nucleon Form Factors from Quenched Lattice QCD with Domain Wall Fermions"
   (with T. Yamazaki) arXiv:0709.3150, Phys. Rev. D78 (2008) 014510.
   "Nucleon Axial Charge in 2+1 Flavor Dynamical Lattice QCD with Domain Wall Fermions"
   (with T. Yamazaki, Y. Aoki, T. Blum, H.-W. Lin, M.-F. Lin, S. Ohta, R. Tweedie, J. Zanotti as RBC+UKQCD Collaborations)
   arXiv:0801.4016, Phys. Rev. Lett. 100 (2008) 171602.
   "Nucleon form factors with 2+1 flavor dynamical domain-wall fermions"
   (with T. Yamazaki, Y. Aoki, T. Blum, H.-W. Lin, S. Ohta, R. Tweedie, J. Zanotti as RBC+UKQCD Collaborations)
   arXiv:0904.2039, Phys. Rev. D79 (2009) 114505.
   "Nucleon isovector structure functions in 2+1 flavor QCD with domain-wall fermions"
   (with Y. Aoki, T. Blum, H.-W. Lin, S. Ohta, R. Tweedie, T. Yamazaki, J. Zanotti as RBC+UKQCD Collaborations)
   arXiv:1003.3387, Phys. Rev. D82 (2010) 014501.
   * Semi-leptonic decays and SU(3) breaking effect:
   "Vector Form Factor in K_l3 Semileptonic Decay with Two Flavors of Dynamical Domain-Wall Quarks"
   (with T. Kaneko, C. Dawson, T. Izubuchi, A. Soni) hep-lat/0607162, Phys. Rev. D74 (2006) 114502.
   "K_l3 Semileptonic Form Factor from 2+1 Flavour Lattice QCD"
   (with P. Boyle, A. Juettner, R. Kenway, C. Sachrajda, A. Soni, R. Tweedie, J. Zanotti as RBC+UKQCD Collaborations)
   arXiv:0710.5136, Phys. Rev. Lett. 100 (2008) 141601.
   "Lattice Study of Flavor SU(3) Breaking in Hyperon Beta Decay"
   (with T. Yamazaki) arXiv:0811.1406, Phys. Rev. D79 (2009) 074508.
   "Hyperon Vector Form Factor from 2+1 Flavor Lattice QCD"
   arXiv:1209.6115, Phys. Rev. D86 (2012) 114502.
   "Continuum limit of hyperon vector coupling f₁(0) from 2+1 flavor domain wall QCD"
   arXiv:1708.04008 Phys. Rev. D96 (2017) 074509.
   
5. Baryon excited states
   "Excited Baryon Spectroscopy from Lattice QCD: Finite Size Effect and Hyperfine Mass Splitting"
   (with K. Sasaki) hep-lat.0503026, Phys. Rev. D72 (2005) 034502.
   "Spectra Analysis of Excited Nucleons in Lattice QCD with Maximum Entropy Method"
   (with K. Sasaki and T. Hatsuda) hep-lat.0504020, Phys. Lett. B623 (2005) 208-217.
   
6. Exotic hadron states, especially pentaquark
   "Lattice Study of Exotic S=+1 Baryon" hep-lat/0310014, Phys. Rev. Lett. 93 (2004) 152001.
   Transparencies (Plenary talk at Lattice 2004, June 21-26, FNAL) in pdf-format
   "Pentaquarks: Status and Perspectives for Lattice Calculations" hep-lat/0410016 for Proc. of Lattice 2004.
   And also tribaryon.
   "Strange Tribaryons as Nona-quark States" (with Y. Maezawa and T. Hatsuda)
   hep-ph/0412025, Prog. Theor. Phys. 114 (2005) 317-327.
   
7. Bound state and unstable particle on the lattice
   "Signatures of S-wave Bound-state Formation in Finite Volume"
   (with T. Yamazaki) hep-lat/0610081, Phys. Rev. D74 (2006) 114507.
   "Lüscher's Finite Size Method with Twisted Boundary Conditions: An Application to J/psi-phi System to Search for Narrow Resonance"
   (with S. Ozaki) arXiv:1211.5512 [hep-lat]. Phys. Rev. D87 (2013) 014506.
   "Lattice study of scattering phase shifts for DD^∗ and BB^∗ systems using twisted boundary conditions: search for bound state formation"
   (with M. Nagatsuka) arXiv:2507.20712, Phys. Rev. D112 (2025) 114510. NEW
   
8. Hadron-Hadron interaction
   "First Lattice Study of Low-energy Charmonium-Hadron Interaction"
   (with K. Yokokawa, T. Hatsuda, A. Hayashigaki) hep-lat/0605009, Phys. Rev. D74 (2006) 034504.
   "Charmonium-Nucleon Potential from Lattice QCD"
   (with T. Kawanai) arXiv:1009.3332, Phys. Rev. D82 (2010) 091501(R).
   
9. Heavy quark system
   "Interquark Potential with Finite Quark Mass from Lattice QCD"
   (with T. Kawanai) arXiv:1102.3246 Phys. Rev. Lett. 107 (2011) 091601.
   "Charmonium Potential from Full Lattice QCD"
   (with T. Kawanai) arXiv:1110.0888 Phys. Rev. D85 (2012) 091503(R).
   "Complex Heavy-Quark Potential at Finite Temperature from Lattice QCD"
   (with A. Rothkopf and T. Hatsuda) arXiv:1108.1579 Phys. Rev. Lett. 108 (2012) 162001.
   "Heavy quarkonium potential from Bethe-Salpeter wave function on the lattice"
   (with T. Kawanai) arXiv:1311.1253 Phys. Rev. D89 (2014) 054507.
   "Potential description of charmonium and charmed-strange mesons from lattice QCD"
   (with T. Kawanai) arXiv:1508.02178 Phys. Rev. D92 (2015) 094503.
   "Bethe-Salpeter wave functions of η_c(2S) and ψ(2S) states from full lattice QCD"
   (with K. Nochi and T. Kawanai) arXiv:1608.02340, Phys. Rev. D94 (2016) 114514.
   
10. Yang-Mills gradient flow
    "Numerical study of tree-level improved lattice gradient flows in pure Yang-Millls theory"
    (with N. Kamata) arXiv:1609.07115, Phys. Rev. D95 (2017) 054501.
    "On the equivalence between the Wilson flow and sout-link smearing"
    (with M. Nagatsuka and K. Sakai) arXiv:2303.09938, Phys. Rev. D108 (2023) 094506.
    
11. Structure of the nucleon from lattice QCD at the physical point
    "Nucleon form factors on a large volume lattice near the physical point in 2+1 flavor QCD"
    (with K.-I. Ishikawa, Y. Kuramashi, N. Tsukamoto, A. Ukawa and T. Yamazaki for PACS Collaboration)
    arXiv:1807.03974, Phys. Rev. D98 (2018) 074510.
    "Nucleon form factors and root-mean-square radii on a (10.8 fm)⁴ lattice at the physical point"
    (with E. Shintani, K.-I. Ishikawa, Y. Kuramashi and T. Yamazaki for PACS Collaboration)
    arXiv:1811.07292, Phys. Rev. D99 (2019) 014510.
    "Calculation of the derivative of nucleon form factors in N_f=2+1 lattice QCD at M_π=138 MeV on a (5.5 fm)³ volume"
    (with K.-I. Ishikawa, Y. Kuramashi, E. Shintani and T. Yamazaki for PACS Collaboration)
    arXiv:2107.07085, Phys. Rev. D104 (2021) 074514.
    "Nucleon isovector couplings in N_f=2+1 lattice QCD at the physical point"
    (with R. Tsuji, N. Tsukamoto, Y. Aoki, K.-I. Ishikawa, Y. Kuramashi, E. Shintani and T. Yamazaki for PACS Collaboration)
    arXiv:2207.11914, Phys. Rev. D106 (2022) 094505.
    "Nucleon form factors in N_f=2+1 lattice QCD at the physical point : finite lattice spacing effect on the root-mean-square radii"
    (with R. Tsuji, Y. Aoki, K.-I. Ishikawa, Y. Kuramashi, K. Sato, E. Shintani, H. Watanabe and T. Yamazaki for PACS Collaboration)
    arXiv:2311.10345, Phys. Rev. D109 (2024) 094505.
    "Method for high-precision determination of the nucleon axial structure using lattice QCD: Removing πN-state contamination"
    (with Y. Aoki, K.-I. Ishikawa, Y. Kuramashi, K. Sato, E. Shintani, R. Tsuji, H. Watanabe and T. Yamazaki for PACS Collaboration)
    arXiv:2505.06854, Phys. Rev. D112 (2025) 074510. NEW
    "Investigating the axial structure of the nucleon based on large-volume lattice QCD at the physical point"
    (with R. Tsuji, Y. Aoki, K.-I. Ishikawa, Y. Kuramashi, K. Sato, E. Shintani, H. Watanabe and T. Yamazaki for PACS Collaboration)
    arXiv:2505.10998, Submitted to Phys. Theor. Expt. Phys. NEW
    
12. Glueball and gluon structure of hadrons
    "Glueball spectroscopy in lattice QCD using gradient flow"
    (with K. Sakai) arXiv:2211.15176, Phys. Rev. D107 (2023) 034510.
    "Glueball mass spectrum at finite temperature revisited: Constant contribution in glueball correlators in the deconfinement phase"
    (with T. Arikawa and K. Sakai) arXiv:2504.09120, Phys. Rev. D112 (2025) 014506 NEW
    
13. Tensor renormaliztion group (tensor network)
    "Triad representation for the anisotropic tensor renormalization group in four dimensions"
    (with Y. Sugimoto) arXiv:2507.21909, Phys. Rev. D112 (2025) 094514 NEW
    

PRIOR RESEARCH EXPERIENCE

Research Center for Nuclear Physics, Osaka University.

Graduate Student Research Assistant (October, 1996 - March, 1997)

Yukawa Institute for Theoretical Physics, Kyoto University.

Research Fellow of JSPS (April, 1997 - August, 1998)

RIKEN-BNL Research Center, Brookhaven National Laboratory (New York, USA).

Research Associate (September, 1998 - September, 2000)


RBRC Fellow (October, 2004 - September, 2006)
Member of the RBC Collaboration .

Hadron theory group, Department of Physics, University of Tokyo.

Assistant Professor (October, 2000 - March, 2012)


Hadron group, Department of Physics, Tohoku University.

Associate Professor (April, 2012 - )

INFORMATION (JAPANESE)