Top page
Members
Research goals
Research plan
Publications
PACS-CS computer
Internal
Links

Results





Publications

2011

  1. Electromagnetic form factor of pion from $N_f=2+1$ dynamical flavor QCD,
    O. H. Nguyen, K.-I. Ishikawa, A. Ukawa, N. Ukita, JHEP 1104, 122 (2011)
  2. Lattice results on the phase structure and equation of state in QCD at finite temperature,
    K. Kanaya, AIP Conference Proceedings 1343, 57-62 (2011)
  3. EOS in 2+1 flavor QCD with improved Wilson quarks by the fixed-scale approach,
    T. Umeda et al. PoS LATTICE2010, 218 (2011)
  4. The order of the deconfinement phase transition in a heavy quark mass region,
    H. Saito et al. PoS LATTICE2010, 212 (2011)
  5. An application of the variational analysis to calculate the meson spectral functions,
    H. Ohno et al. PoS LATTICE2010, 209 (2011)
  6. Scaling behavior of chiral phase transition in two-flavor QCD with improved Wilson quarks at finite density,
    S. Ejiri et al. PoS LATTICE2010, 181 (2011)

2010

  1. Non-perturbative renormalization of quark mass in Nf = 2+1 QCD with the Schrodinger functional scheme,
    PACS-CS Collaboration, S. Aoki et al, JHEP 1008, 101 (2010)
  2. Helium Nuclei in Quenched Lattice QCD,
    T. Yamazaki, Y. Kuramashi, A. Ukawa, Phys. Rev. D81, 111504 (2010)
  3. Physical Point Simulation in 2+1 Flavor Lattice QCD,
    PACS-CS Collaboration, S. Aoki et al, Phys. Rev. D81, 074503 (2010)
  4. Equation of State and Heavy-Quark Free Energy at Finite Temperature and Density in Two Flavor Lattice QCD with Wilson Quark Action,
    S. Ejiri, Y. Maezawa, N. Ukita, S. Aoki, T. Hatsuda, N. Ishii, K. Kanaya, T. Umeda, Phys. Rev. D82, 014508 (2010)
  5. Electric and Magnetic Screening Masses at Finite Temperature from Generalized Polyakov-Line Correlations in Two-flavor Lattice QCD,
    Y. Maezawa, S. Aoki, S. Ejiri, T. Hatsuda, N. Ishii, K. Kanaya, N. Ukita and T. Umeda, Phys. Rev. D81, 091501 (2010)
  6. Progress in lattice QCD,
    Y. Kuramashi, Proc. 35th Int. Conf. High Energy Physics: ICHEP 2010, PoS ICHEP2010, 545 (2010)
  7. Finite Temperature QCD on the Lattice -- Status 2010,
    K. Kanaya, Proc. XXVIII Int. Symp. On Lattice Field Theory, PoS LATTICE2010, 012 (2010)
  8. Calculation of Helium nuclei in quenched lattice QCD,
    T. Yamazaki, Proc. XXVIII Int. Symp. On Lattice Field Theory, PoS LATTICE2010, 021 (2010)
  9. Non-perturbative renormalization of quark mass in Nf=2+1 lattice QCD qith the Shrodinger functional scheme,
    Y. Taniguchi et al. PoS LATTICE2010, 242 (2010)
  10. Calculation of rho meson decay width from the PACS-CS configurations,
    N. Ishizuka et al. PoS LATTICE2010, 108 (2010)
  11. QCD thermodynamics at zero and finite densities with improved Wilson quarks,
    K. Kanaya et al. Progr. Theor. Phys. Suppl. 556-562 (2010)
  12. Towards the equation of state in 2+1 flavor QCD with improved Wilson quarks in the fixed scale approach,
    K. Kanaya et al. PoS LATTICE2009, 190 (2010)
  13. Heavy-quark free energy at finite temperature with 2+1 flavors of improved Wilson quarks in fixed scale approach,
    Y. Maezawa et al. PoS LATTICE2009, 165 (2010)

2009

  1. 2+1 Flavor Lattice QCD toward the Physical Point,
    PACS-CS Collaboration, S. Aoki et al, Phys. Rev. D79, 034503 (2009)
  2. SU(2) and SU(3) chiral perturbation theory analyses on baryon masses in 2+1 flavor lattice QCD,
    PACS-CS Collaboration, K.-I. Ishikawa et al, Phys. Rev. D80, 054502 (2009)
  3. Precise determination of the strong coupling constant in Nf = 2+1 lattice QCD with the Schrodinger functional scheme,
    PACS-CS Collaboration, S. Aoki et al, JHEP 0910, 053 (2009)
  4. Fixed Scale Approach to Equation of State in Lattice QCD,
    T. Umeda, S. Ejiri, S. Aoki, T. Hatsuda, K. Kanaya, Y. Maezawa, H. Ohno, Phys. Rev. D79, 051501 (2009)
  5. Quantum chromodynamics on the lattice 2009,
    A. Ukawa, Proc. Int. Conf. Lepton Phton Interactions at High Energies, pp.51-64 (2009)
  6. Current Status toward the Proton Mass Calculation in Lattice QCD,
    Y. Kuramashi, Proc. 44th Rencontres de Moriond on QCD and High Energy Interactions, pp.347-350 (2009)
  7. Physical point simulation in 2+1 flavor lattice QCD,
    Y. Kuramashi et al. PoS LATTICE2009, 110 (2009)
  8. Pion form factor from 2+1 dynamical flavor lattice QCD using the O(a) improved Wilson-clover quark formalism,
    O. H. Nguyen et al. PoS LATTICE, 129 (2009)
  9. Heavy-light mesons in 2+1 flavor lattice QCD,
    Y. Namekawa et al. PoS LATTICE1009, 111 (2009)
  10. Determination of the running coupling constant alpha_s for Nf=2+1 flavor lattice QCD with the Schrodinger functional scheme,
    Y. Taniguchi et al. PoS LATTICE1009, 208 (2009)
  11. Fixed scale approach to the equation of state on the lattice,
    K. Kanaya et al. Nucl. Phys. A830, 801c-804c (2009)
  12. Free energies of heavy quarks in full-QCD lattice simulations with Wilson-type quark action,
    Y. Maezawa et al. Nucl. Phys. A830, 247c-250c (2009)
  13. Search for the Charmonium Dissociation Temperature with Variational Analysis in Lattice QCD,
    H. Ohno, T. Umeda, K. Kanaya, PoS LATTICE2008, 203 (2009)
  14. Magnetic and electric screening masses from Polyakov-loop correlations,
    Y. Maezawa et al. PoS LATTICE2008, 194 (2009)
  15. Equation of state at finite density in two-flavor QCD with improved Wilson quarks,
    S. Aoki et al. PoS LATTICE2008, 189 (2009)
  16. Thermodynamics of SU(3) gauge theory at fixed lattice spacing,
    T. Umeda et al. PoS LATTICE2008, 174 (2009)
  17. Search for the Charmonia Dissociation in Lattice QCD,
    T. Umeda et al. J. Phys. G: Nucl. Part. Phys. 36, 064027 (2009)

2008

  1. Light quark masses from unquenched lattice QCD,
    CP-PACS/JLQCD Collaboration, T. Ishikawa et al, Phys. Rev. D78, 011502 (2008)
  2. Full QCD calculation of neutron electric dipole moment with the external electric field method,
    E. Shintani, S. Aoki and Y. Kuramashi, Phys. Rev. D78, 014503 (2008)
  3. I=2 two-pion wave function and scattering phase shift,
    K. Sasaki and N. Ishizuka, Phys. Rev. D78, 014511 (2008)
  4. PACS-CS results for 2+1 flavor lattice QCD simulation on and off the physical point,
    Y. Kuramashi, PoS LATTICE2008, 018 (2008)
  5. Recent algorithm and machine developments for lattice QCD,
    K.-I. Ishikawa, PoS LATTICE2008, 013 (2008)
  6. Charm quark system in 2+1 flavor lattice QCD using the PACS-CS configurationsD,
    PACS-CS Collaboration, Y. Namekawa et al, PoS LATTICE2008, 121 (2008)
  7. 2+1 flavor lattice QCD simulation with O(a)-improved Wilson quarks,
    PACS-CS Collaboration, N. Ukita et al, PoS LATTICE2008, 097 (2008)
  8. SU(2) and SU(3) chiral perturbation theory analyses on meson and baryon masses in 2+1 flavor lattice QCD,
    PACS-CS Collaboration, D. Kadoh et al, PoS LATTICE2008, 092 (2008)
  9. Lambda-nucleon force from lattice QCD,
    PACS-CS Collaboration, H. Nemura et al, PoS LATTICE2008, 0156 (2008)
  10. Nuclear forces from quenched and 2+1 flavor lattice QCD using the PACS-CS gauge configurations,
    PACS-CS Collaboration, N. Ishii et al, PoS LATTICE2008, 0155 (2008)
  11. Non-perturbative renormalization of Nf=2+1 QCD with Schroedinger functional scheme,
    PACS-CS Collaboration, Y. Taniguchi et al, PoS LATTICE2008 (2008)
  12. Universality of the Nf=2 Running Coupling,
    PACS-CS Collaboration, K. Murano et al, PoS LATTICE2008, 228 (2008)
  13. Making use of the International Lattice Data Grid,
    T. Yoshie, PoS LATTICE2008, 019 (2008)
  14. Charmonium dissociation temperatures in lattice QCD with a finite volume technique,
    T. Umeda, H. Ohno, and K. Kanaya, J. Phys. G: Nucl. Part. Phys. 35, 104157 (2008)

2007

  1. Lattice QCD calculation of the rho meson decay width,
    CP-PACS Collaboration, S. Aoki et al, Phys. Rev. D76, 094506 (2007)
  2. Neutron electric dipole moment with external electric field method in lattice QCD,
    E. Shintani et al, Phys. Rev. D75, 034507 (2007)
  3. Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action,
    CP-PACS/JLQCD Collaboration and ALPHA Collaboration, T. Kaneko et al, JHEP0704, 092 (2007)
  4. First nonperturbative test of a relativistic heavy quark action in quenched lattice QCD,
    CP-PACS Collaboration, Y. Kayaba et al, JHEP0702, 019 (2007)
  5. Light hadron spectrum with 2+1 flavor dynamical O(a)-improved Wilson quarks,
    PACS-CS Collaboration, N. Ukita et al, PoS LATTICE2007, 138 (2007)
  6. Application of chiral perturbation theory to 2+1 flavor lattice QCD with O(a)-improved Wilson quarks,
    PACS-CS Collaboration, D. Kadoh et al, PoS LATTICE2007, 109 (2007)
  7. Nf=2+1 dynamical Wilson quark simulation toward the physical point,
    Y. Kuramashi, PoS LATTICE2007, 017 (2007)
  8. Lattice QCD simulations with light dynamical quarks,
    S. Aoki, AIP Conf. Proc. 892, 1 (2007)
  9. Hadron interactions from lattice QCD,
    S. Aoki, PoS LATTICE2007, 002 (2007)
  10. Marking up lattice QCD configurations and ensembles,
    P. Coddington et al. (ILDG Metadata Working Group), PoS LATTICE2007, 048 (2007)
  11. Heavy-Quark Free Energy, Debye Mass, and Spatial String Tension at Finite Temperature in Two Flavor Lattice QCD with Wilson Quark Action,
    Y. Maezawa, N. Ukita, S. Aoki, S. Ejiri, T. Hatsuda, N. Ishii and K. Kanaya, Phys. Rev. D75, 074501 (2007)
  12. Thermodynamics and heavy-quark free energies at finite temperature and density with two flavors of improved Wilson quarks,
    Y. Maezawa et al. PoS LATTICE2007, 207 (2007)
  13. Thermodynamics of two-flavor lattice QCD with an improved Wilson quark action at non-zero temperature and density,
    Y. Maezawa et al. J. Phys. G: Nucl. Part. Phys. 34, 651-654 (2007)

2006

  1. Pseudoscalar meson masses in Wilson chiral perturbation theory for 2+1 flavors,
    S. Aoki, O. Baer, T. Ishikawa and S. Takeda, Phys. Rev. D73, 034501 (2006)
  2. Vector meson masses in 2+1 flavor Wilson chiral perturbation theory,
    S. Aoki, O. Baer and S. Takeda, Phys. Rev. D73, 094501 (2007)
  3. An application of the UV-filtering preconditioner to the Polynomial Hybrid Monte Carlo algorithm,
    PACS-CS Collaboration, K-I. Ishikawa et al, PoS LAT2006 (2006) 027 ,PDF
  4. 2+1 Flavor Lattice QCD with Luescher's Domain-Decomposed HMC Algorithm,
    PACS-CS Collaboration, Y. Kuramashi et al, PoS LAT2006 (2006) 029 ,PDF
  5. Status and physics plan of the PACS-CS Project,
    PACS-CS Collaboration, A. Ukawa et al, PoS LAT2006 (2006) 039 ,PDF
  6. rho meson decay from the lattice,
    CP-PACS Collaboration, S. Aoki et al, PoS LAT2006 (2006) 110
  7. 2+1 flavor light hadron spectrum and quark masses with the O(a) improved Wilson-clover quark formalism,
    CP-PACS/JLQCD Collaboration, T. Ishikawa et al, PoS LAT2006 (2006) 181
  8. An estimate of the $\eta$ and $\eta'$ meson masses in $N_f=2+1$ lattice QCD,
    CP-PACS/JLQCD Collaboration, S. Aoki et al, PoS LAT2006 (2006) 204
  9. Kaon $B$-parameters for Generic $\Delta S=2$ Four-Quark Operators in Quenched Domain Wall QCD,
    CP-PACS Collaboration, Y. Nakamura et al, PoS LAT2006 (2006) 089
  10. PACS-CS: A large-scale bandwidth-aware PC cluster for scientific computations,
    T. Boku, Proc. of CCGrid2006, Singapore (2006)
  11. Lattice QCD: Status and Prospect,
    A. Ukawa, AIP Conf. Proc. 815, 243 (2006)
  12. Hadron Spectrum from Lattice QCD,
    A. Ukawa, Int. J. Mod. Phys. A21, 726 (2006)
  13. Calculation of Neutron EDM in quenched and full QCD,
    E. Shintani et al, PoS LATTICE2006, 123 (2006)
  14. Finite temperature phase transition of two-flavor QCD with an improved Wilson quark action,
    N. Ukita et al. PoS LATTICE2006, 150 (2006)
  15. Static quark free energies at finite temperature with two flavors of improved Wilson quarks,
    Y. Maezawa et al. PoS LATTICE2006, 141 (2006)
  16. Equation of state for two-flavor QCD with an improved Wilson quark action at non-zero chemical potential,
    S. Ejiri et al. PoS LATTICE2006, 132 (2006)

2005

  1. The PACS-CS Project, PACS-CS Collaboration, S. Aoki et al, PoS LAT2005 (2005) 111




Talks

2010

  1. Lattice QCD at the turning,
    A. Ukawa, CERN Summer Theory Institute, Geneva, August 2010.
  2. The next-generation supercomputer project and the future of high end computing in Japan,
    A. Ukawa, 2010 DEISA-PRACE Symposium, Barcelona, May 2010.

2009

  1. Current status toward the proton mass calclation,
    Y. Kuramashi, Rencontres de Moriond, La Thuile, Italy, March 2009.
  2. Physical Point Simulation in 2+1 Flavor Lattice QCD, PDF
    Y. Kuramashi, Lattice 2009, Beijing, China, 2009 July 26-31.
  3. Heavy-light mesons in 2+1 flavor lattice QCD, PDF
    Y. Namekawa, Lattice 2009, Beijing, China, 2009 July 26-31.
  4. Determination of running coupling alpha_s for Nf = 2 + 1 QCD with Schodinger functional scheme, PDF
    Y. Taniguchi, Lattice 2009, Beijing, China, 2009 July 26-31.
  5. Lattice Study of Nuclear Forces, PDF
    N. Ishii, Lattice 2009, Beijing, China, 2009 July 26-31.

2008

  1. Progress in Lattice QCD,
    A. Ukawa, Wandering in Complext Landscape - A Symposium in Honor of Georgio Parisi, Roma, Italy, September 2008.
  2. Lattice QCD,
    S. Aoki, PANIC2008 Eliat, Israel, November 2008.
  3. 2+1 flavor lattice QCD simulations toward the physical point,
    Y. Kuramashi, Workshop on Perspectives and challenges for full QCD lattice calculations, Villazzzano, Italy, May 5-9, 2008.
  4. SU(2) and SU(3) chiral perturbation theory analysis of meson and baryon masses in 2+1 flavor lattice QCD, PDF
    D. Kadoh, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  5. 2+1 flavor lattice QCD simulation with O(a)-improved Wilson quarks, PDF
    N. Ukita, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  6. Charmquark system in 2+1 flavor lattice QCD using the PACS-CS configurations, PDF
    Y. Namekawa, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  7. Nuclear forces from quenched and NF=2+1 full lattice QCD using the PACS-CS gauge configurations, PDF
    N. Ishii, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  8. Recent algorithm and machine developments for lattice QCD,
    K-I. Ishikawa, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  9. PACS-CS results for 2+1 flavor lattice QCD simulation on and off the physical point,
    Y. Kuramashi, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  10. Making use of the International Lattice Data Grid,
    T. Yoshie, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  11. Non-perturbative renormalization of NF=2+1 QCD with Schroedinger functional scheme, PDF
    Y. Taniguchi, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  12. Lambda-nucleon force from lattice QCD,
    H. Nemura, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.
  13. Search for the Charmoinum Dissociation Temperature with Variational Analysis in Lattice QCD, PDF
    H. Ohno, Lattice 2008, Williamsburg, Virginia, USA, 2008 July 14-19.

2007

  1. Status of the 2+1 flavor Wilson-Clover somulation of QCD by PACS-CS collaboration,
    Y. Kuramashi, Workshop on Domain Wall Fermions at Ten Years, BNL, New York, March 2007.