Zobrazeno 1 - 10 of 231 pro vyhledávání: '"K.-I. Nagai"'
1
Spectral Properties of $N_f = 8$ SU(3) Gauge Theory
Autor: Toshihide Maskawa, Takeshi Yamazaki, K.-i. Nagai, Koichi Yamawaki, Hiroshi Ohki, E. Bennett, Tatsumi Aoyama, A. Shibata, E. Rinaldi, K. Miura, Masafumi Kurachi, Y. Aoki
Publikováno v: Sakata Memorial KMI Workshop on Origin of Mass and Strong Coupling Gauge Theories
Sakata Memorial KMI Workshop on Origin of Mass and Strong Coupling Gauge Theories, Mar 2015, Nagoya, Japan. pp.23, ⟨10.1142/9789813231467_0003⟩
International audience; Spectral Properties of Nf = 8 SU(3) Gauge Theory
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c854f85403db21ae70c7f952780fb65
https://hal.archives-ouvertes.fr/hal-01758067
Zobrazit plný text záznamu
2
Simulating chiral quarks in the ε-regime of QCD
Autor: Stanislav Shcheredin, Wolfgang Bietenholz, Karl Jansen, K.-I. Nagai, T. Chiarappa
Publikováno v: Nuclear Physics A. 755:641-644
We present simulation results for lattice QCD with chiral fermions in small volumes, where the e-expansion of chiral perturbation theory ( χ PT) applies. Our data for the low lying Dirac eigenvalues, as well as mesonic correlation functions, are in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d4bd91485587124fb89c6c28ad093a0
https://doi.org/10.1016/j.nuclphysa.2005.03.146
Zobrazit plný text záznamu
3
Testing a Topology Conserving Gauge Action in Lattice QCD
Autor: K.-I. Nagai, Silvia Necco, Luigi Scorzato, Karl Jansen, Wolfgang Bietenholz, S. Shcheredin
Publikováno v: Nuclear Physics B - Proceedings Supplements. 140:779-781
We study lattice QCD with a gauge action, which suppresses small plaquette values. Thus the MC history is confined to a single topological sector over a significant time, while other observables are decorrelated. This enables the cumulation of statis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0a3156eec1a131f90403cdd82e71825
https://doi.org/10.1016/j.nuclphysbps.2004.11.122
Zobrazit plný text záznamu
9
Simulations in the ϵ-regime of chiral perturbation theory
Autor: T. Chiarappa, Stanislav Shcheredin, Karl Jansen, K.-I. Nagai, Wolfgang Bietenholz
Publikováno v: Nuclear Physics B - Proceedings Supplements. :516-518
We discuss the potential of Ginsparg-Wilson fermion simulations in the epsilon-regime of chiral perturbation theory, regarding the determination of the leading low energy constants of the effective chiral Lagrangian. It turns out to be very hard to m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a448687b798b30c0ab951316bde5c1b
https://doi.org/10.1016/s0920-5632(03)02627-6
Zobrazit plný text záznamu
10
Meson correlation functions in the ϵ-regime
Autor: S. Shcheredin, K.-I. Nagai, T. Chiarappa, Karl Jansen, Wolfgang Bietenholz
Publikováno v: Nuclear Physics B - Proceedings Supplements. :486-488
We present a numerical pilot study of the meson correlation functions in the epsilon-regime of chiral perturbation theory. Based on simulations with overlap fermions we measured the axial and pseudo-scalar correlation functions, and we discuss the im
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a1557e2e21df70c90413483ec305830
https://doi.org/10.1016/s0920-5632(03)02617-3
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje