Home Page of KANAMORI Issaku

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I am mainly working on algorithm aspects of lattice QCD and related code developments. Other interests: lattice gauge theory in general, supersymmetry(SUSY) on a lattice both in the formulation and numerical aspects. I am one of the main organizers of HPC-Phys workshops.

• Affiliation: Field Theory Research Team, RIKEN Center for Computational Scienece

• Contact: kanamori-i_aa_tt_riken.jp (Please replace _aa_tt_ with @)

Publications

Search result (go to the INSPIRE )

Papers/preprints

• Parton Physics from a Heavy-Quark Operator Product Expansion: I. Formalism and Wilson Coefficients
  William Detmold, Anthony V. Grebe, Issaku Kanamori, C.-J. David Lin, Robert J. Perry, Yong Zhao
  arXiv:2103.09529 [hep-lat]

• Janossy densities for chiral random matrix ensembles and their applications to two-color QCD
  Hiroyuki Fuji, Issaku Kanamori, Shinsuke M. Nishigaki
  JHEP 1908 (2019) 053
  doi:10.1007/JHEP08(2019)053
  arXiv:1903.07176 [hep-lat]
  

• Numerical stochastic perturbation theory applied to the twisted Eguchi-Kawai model
  Antonio González-Arroyo, Issaku Kanamori, Ken-Ichi Ishikawa, Kanata Miyahana, Masanori Okawa, Ryoichiro Ueno
  JHEP 1906 (2019) 127
  doi:10.1007/JHEP06(2019)127
  arXiv:1902.09847 [hep-lat]
  

• D_s to eta, eta' semi-leptonic decay form factors with disconnected quark loop contributions
  Gunnar S. Bali, Sara Collins, Stephan Durr and Issaku Kanamori
  Phys.Rev. D 91 (2015), 014503
  arXiv:1406.5449 [hep-lat]
  

• Lattice formulation of two-dimensional N=(2,2) super Yang-Mills with SU(N) gauge group
  Issaku Kanamori
  JHEP 1207 (2012), 021
  arXiv:1202.2101 [hep-lat]
  

• Species Doublers as Super Multiplets in Lattice Supersymmetry: Chiral Conditions of Wess-Zumino Model for D=N=2
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Jun Saito.
  JHEP 1203 (2012), 043
  arXiv:1107.1629 [hep-lat]
  

• Absence of sign problem in two-dimensional N=(2,2) super Yang-Mills on lattice
  Masanori Hanada and Issaku Kanamori
  JHEP 1101 (2011), 058
  arXiv:1010.2948 [hep-lat]
  

• A Method for Measuring the Witten Index Using Lattice Simulation
  Issaku Kanamori
  Nucl. Phys. B841 (2010), 42
  arXiv:1006.2468 [hep-lat]
  

• Species Doublers as Super Multiplets in Lattice Supersymmetry: Exact Supersymmetry with Interactions for D=1 N=2
  Alessandro D'Adda, Alessandra Feo, Issaku Kanamori, Noboru Kawamoto and Jun Saito
  JHEP 1009 (2010), 059
  arXiv:1006.2046 [hep-lat]
  

• Lattice study of two-dimensional N=(2,2) super Yang-Mills at large-N
  Masanori Hanada and Issaku Kanamori
  Phys. Rev. D 80 (2009), 065014
  arXiv:0907.4966 [hep-lat]
  

• Vacuum energy of two-dimensional N=(2,2) super Yang-Mills theory
  Issaku Kanamori
  Phys.Rev. D 79 (2009), 115015
  arXiv:0902.2876 [hep-lat]
  

• Some physics of the two-dimensional N=(2,2) supersymmetric Yang-Mills theory: Lattice Monte Carlo study
  Issaku Kanamori and Hiroshi Suzuki
  Phys. Lett. B. 672 (2009), 307
  arXiv:0811.2851 [hep-lat]

• Restoration of supersymmetry on the lattice: Two-dimensional N=(2,2) supersymmetric Yang-Mills theory
  Issaku Kanamori and Hiroshi Suzuki
  Nucl. Phys. B811 (2009), 420
  arXiv:0809.2856 [hep-lat]

• Observing dynamical supersymmetry breaking with euclidean lattice simulations
  Issaku Kanamori, Fumihiko Sugino and Hiroshi Suzuki
  Prog.Theor.Phys.119 (2008), 797
  arXiv:0711.2132 [hep-lat]

• Euclidean lattice simulation for the dynamical supersymmetry breaking
  Issaku Kanamori, Hiroshi Suzuki and Fumihiko Suigno
  Phys.Rev. D77 (2008), 091502
  arXiv:0711.2099 [hep-lat]

• Exact Extended Supersymmetry on a Lattice: Twisted N=4 Super Yang-Mills in Three Dimensions
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Kazuhiro Nagata
  Nucl.Phys.B798 (2008),168
  arXiv:0707.3533[hep-lat]

• Note on massless bosonic states in two-dimensional field theories
  Hidenori Fukaya, Issaku Kanamori, Hiroshi Suzuki, Masashi Hayakawa and Tomohisa Takimi
  Prog.Theor.Phys.116(2006),1117
  hep-th/0609049

• Exact Extended Supersymmetry on a Lattice: Twisted N=2 Super Yang-Mills in Two Dimensions
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Kazuhiro Nagata
  Phys.Lett. B633(2006),645
  hep-lat/0507029

• Twisted Superspace on a Lattice
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Kazuhiro Nagata
  Nucl.Phys.B707(2005),100
  hep-lat/0406029

• Dirac-Kaehler Fermion from Clifford Product with Noncommutative Differential Form on a Lattice
  Issaku Kanamori and Noboru Kawamoto
  Int.J.Mod.Phys. A19 (2004), 695
  hep-th/0305094

Review articles

• Issaku Kanamori
  Recent Developments in Lattice Supersymmetry (Japanese)
  Butsuri 65 (2010), 103
  Link to CiNii

Proceedings

• A Preliminary Determination of the Second Mellin Moment of the Pion's Distribution Amplitude Using the Heavy Quark Operator Product Expansion
  William Detmold, Anthony V. Grebe, Issaku Kanamori, C.-J. David Lin, Santanu Mondal, Robert J. Perry, Yong Zhao
  Contribution to the proceedings of the 2020 Asia-Pacific Symposium on Lattice Field Theory (APLAT 2020).
  arXiv:2009.09473 [hep-lat]

• Towards higher order numerical stochastic perturbation computation applied to the twisted Eguchi-Kawai model
  Antonio González-Arroyo, Issaku Kanamori, Ken-Ichi Ishikawa, Kanata Miyahana, Masanori Okawa, Ryoichiro Ueno
  PoS LATTICE2019 (2019) 030.
  doi:10.22323/1.363.0030
  arXiv:2001.02835 [hep-lat] (Lattice 2019, talk by K.-I. Ishikawa)

• Chiral Condensate and Susceptibility of SU(2) nf=8 Naive Staggered System
  Issaku Kanamori, C.-J. David Lin
  PoS LATTICE2019 (2019) 034.
  doi:10.22323/1.363.0034
  arXiv:1912.0489 [hep-lat]
  (Lattice 2019, talk by I.K.)

• Practical Implementation of Lattice QCD Simulation on SIMD Machines with Intel AVX-512
  Issaku Kanamori, Hideo Matsufuru
  LNCS 10962 (2018) 456-471
  doi:10.1007/978-3-319-95168-3_31
  arXiv:1811.00893 [hep-lat]
  (ICCSA 2018, talk by I.K.)

• Porting DDalphaAMG solver to K computer
  Ken-Ichi Ishikawa, Issaku Kanamori
  arXiv:1811.00355 [hep-lat]
  (Lattice 2018, poster presentation by I.K.)

• Moments of pion distribution amplitude using operator product expansion on the lattice
  William Detmold, Issaku Kanamori, C.J. David Lin, Santanu Mondal, Yong Zhao
  PoS LATTICE2018 (2018) 106
  doi:10.22323/1.334.0106
  arXiv:1810.12194 [hep-lat]
  (Lattice 2018, talk by S. Mondal)

• Practical Implementation of Lattice QCD Simulation on Intel Xeon Phi Knights Landing
  Issaku Kanamori, Hideo Matsufuru
  doi:10.1109/CANDAR.2017.66
  arXiv:1712.01505 [hep-lat]
  (LHAM'17 in CANDAR'17, talk by I.K.)

• Wilson and Domainwall Kernels on Oakforest-PACS
  Issaku Kanamori, Hideo Matsufuru
  EPJ Web Conf. 175 (2018) 09002
  dpi:10.1051/epjconf/201817509002
  arXiv:1710.07226 [hep-lat]
  (Lattice 2017, talk by I.K.)

• Numerical determination of the Λ-parameter in SU(3) gauge theory from the twisted gradient flow coupling
  Ken-Ichi Ishikawa, Issaku Kanamori, Yuko Murakami, Ayaka Nakamura, Masanori Okawa, Ryoichiro Ueno
  PoS LATTICE2016 (2016) 185
  arXiv:1612.01676 [hep-lat]
  (Lattice 2016, talk by R.Ueno)

• Lattice study for conformal windows of SU(2) and SU(3) gauge theories with fundamental fermions
  Cynthia Y. -H. Huang, Issaku Kanamori, C. -J. David Lin, Kenji Ogawa Hiroshi Ohki, Alberto Ramos, Enrico Rinaldi
  PoS LATTICE2015 (2016) 224
  arXiv:1511.01968 [hep-lat]
  (Lattice 2015, talk by C. -J. Daivd Lin)

• (Approximate) Low-Mode Averaging with a new Multigrid Eigensolver
  Gunnar Bali, Sara Collins, Andreas Frommer, Karsten Kahl, Issaku Kanamori, Benjamin Müller, Matthias Rottmann, Jakob Simeth
  PoS LATTICE2015 (2015) 350
  arXiv:1509.06865 [hep-lat]
  (Lattice 2015, talks by Jakob Simeth and Matthias Rottmann)

• D_s -> eta(') semi-leptonic decay form factors
  Sara Collins, Issaku Kanamori, Johannes Najjar
  PoS LATTICE2013 (2014) 392
  (Lattice 2013, talk by I.K.)

• Lattice calculation of D_s to eta(') semi-leptonic decay form factors
  Sara Collins, Issaku Kanamori, Johannes Najjar
  In "Proceedings of the 6th International Workshop on Charm Physics (CHARM 2013)" edited by Marco Gersabeck and Chris Parkes, eConf C130831 (2013)
  arXiv:1311.7393 [hep-lat]
  (Charm 2013, talk by I.K.)

• Lattice calculations of D_s to eta and eta' decay form factors
  Issaku Kanamori
  PoS ConfinementX (2012) 143
  arXiv:1302.6087 [hep-lat]
  (Confiement X, talk by I.K.)

• Disconnected contributions to D-meson semi-leptonic decay form factors
  (QCDSF collaboration) G.S. Bali , S. Collins, R. Horsley, I. Kanamori, Y.Nakamura, D. Pleiter, P. Perez-Rubio, P.E.L. Rakow, A. Schafer, G. Schierholz, F. Winter and J.M. Zanotti
  PoS LATTICE2011 (2011) 283
  arXiv:1111.4053 [hep-lat]
  (Lattice 2011, talk by I.K.)

• Recent progress of lattice and non-lattice super Yang-Mills
  Masanori Hanada, Issaku Kanamori, So Matsuura and Fumihiko Sugino
  PoS LATTICE2011 (2011) 243
  arXiv:1111.1824 [hep-lat]
  (Lattice 2011, talk by M.Hanada)

• Spectra of heavy-light and heavy-heavy mesons containing charm quarks, including higher spin states for N_f=2+1
  (QCDSF collaboration) G. Bali, S. Collins, S. Durr, Z. Fodor, R. Horsley, C. Hoelbling, S.D. Katz, I.Kanamori, S. Krieg, T. Kurth L. Lellouch, T. Lippert, C. McNeile, Y. Nakamura, D. Pleiter, P. Perez-Rubio, P. Rakow, A. Schafer, G.Schierholz K.K. Szabo, F.Winter and J. Zanotti
  PoS LATTICE2011 (2011) 135
  1108.6147 [hep-lat]
  (Lattice 2011, talk by P.Perez-Rubio)

• Species Doublers as Super Multiplet Partners in Lattice Supersymmetry
  Alessandro D'Adda, Alessandra Feo, Issaku Kanamori, Noboru Kawamoto and Jun Saito
  PoS Lattice 2010 (2011), 256
  arXiv:1011.1069 [hep-lat]
  (Lattice 2010, talks by A.D'Adda and N.Kawamoto)

• Witten index from lattice simulation
  Issaku Kanamori
  PoS Lattice 2010 (2011), 254
  arXiv:1011.0940 [hep-lat]
  (Lattice 2010, talk by I.K.)

• Lattice Supersymmetry: Some Ideas from Low Dimensional Models
  Alessandro D'Adda, Alessandra Feo, Issaku Kanamori, Noboru Kawamoto and Jun Saito
  PoS LAT2009(2010), 051
  arXiv:0910.2924 [hep-lat]
  (Lattice 2009, talk by A.D'Adda)

• RHMC simulation of two-dimensional N=(2,2) super Yang-Mills with exact supersymmetry
  Issaku Kanamori
  PoS LAT2008(2008),232
  arXiv:0809.0655 [hep-lat]
  (Lattice 2008, talk by I.K.)

• Observing dynamical SUSY breaking with lattice simulation
  Issaku Kanamori
  AIP Conf. Proc. 1078 (2008), 423
  arXiv:0809.0646 [hep-lat]
  (SUSY08, talk by I.K.)

• Numerical results of two-dimensional N=(2,2) super Yang-Mills theory
  Hidenori Fukaya, Issaku Kanamori, Hiroshi Suzuki and Tomohisa Takimi
  PoS LAT2007(2007),264
  arXiv:0709.4076 [hep-lat]
  (Lattice 2007, talk by I.K.)

• Lattice Formulation of the N=4 D=3 Twisted Super Yang-Mills
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Kazuhiro Nagata
  PoS LAT2007(2007),271
  arXiv:0709.0722 [hep-lat]
  (Lattice 2007, talk by K. Nagata)

• N = D = 2 twisted supersymmetry on a lattice
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Kazuhiro Nagata
  Nucl.Phys.Proc.Suppl. 140(2005),757
  (Lattice 2004, talk by K. Nagata)

• Twisted N=2 exact SUSY on the lattice for BF and Wess-Zumino
  Alessandro D'Adda, Issaku Kanamori, Noboru Kawamoto and Kazuhiro Nagata
  Nucl.Phys.Proc.Suppl. 140(2005),754
  hep-lat/0409092
  (Lattice 2004, talk by I.K.)

• Dirac-Kaehler Fermion with Noncommutative Differential Form on a Lattice
  Issaku Kanamori and Noboru Kawamoto
  Nucl.Phys.Proc.Suppl. 129(2004),877
  hep-lat/0309120
  (Lattice 2003, talk by I.K.)

• Field Theory Reasearch Term, RIKEN Center for Computational Science
• Theoretical Particle Physics Group, Hiroshima University
• Institute of Physics, National Chiao Tung Univeristy
• Department of Physics, University of Regensburg
• INFN Turin
• RIKEN Theoretical Physics Lab.
• Elementary Particle Physics group, Hokkaido Univ.
• E-mail: here