674 citations
- High Energy Accelerator Research OrganizationJP65 papers
- The University of TokyoJP61 papers
- National Institute for Materials ScienceJP39 papers
- Tokyo Institute of TechnologyJP39 papers
- Kyoto UniversityJP38 papers
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- Osaka City UniversityJP37 papers
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7 papers · 1 filter
Study on Ground States of Quantum Spin Systems by Restructuring Method
Tomo Munehisa, Yasuko Munehisa
We present a new method to study the ground state of quantum spin systems using the Monte Carlo techniques together with restructured intermediate states which we proposed previous…
Quantum Monte Carlo Study of the Hubbard Ladder
Yasuko Munehisa
We present quantum Monte Carlo results for the Hubbard model on a ladder using the re-structuring method which employ eigenstates of two-site system on a rung to construct a comple…
Analysis of Hadron Propagators with One Thousand Configurations on a Lattice at
JLQCD Collaboration
Statistical properties of effective mass are analyzed. We show from a general ground that effective mass as a function of time should not exhibit long plateaux whatever high statis…
Toward Precision Measurement of with Quenched Kogut-Susskind Quarks
JLQCD Collaboration
We present a status report of our ongoing effort toward a precision determination of the kaon parameter with the Kogut-Susskind quark action in quenched QCD. Results for …
Tuning the generalized Hybrid Monte Carlo algorithm
A D Kennedy, Robert Edwards, Hidetoshi Mino +1
We discuss the analytic computation of autocorrelation functions for the generalized Hybrid Monte Carlo algorithm applied to free field theory and compare the results with numerica…
A Parton Shower Model for Hadronic Two-Photon Process in e^+e^- Scatterings
T. Munehisa, P. Aurenche, J. -Ph. Guillet +2
A new model of QCD parton shower is proposed which is dedicated to two-photon process in scattering. When hadron jets are produced, the photon may resolve into quark-anti…