Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Takashi Z. Nakano"'
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2017, 95 (11), pp.114505. 〈10.1103/PhysRevD.95.114505〉
Physical Review D
Physical Review D, American Physical Society, 2017, 95 (11), pp.114505. ⟨10.1103/PhysRevD.95.114505⟩
Phys.Rev.D, 2017, 95 (11), pp.114505. ⟨10.1103/PhysRevD.95.114505⟩
Phys.Rev.D, 2017, 95 (11), pp.114505. 〈10.1103/PhysRevD.95.114505〉
Physical Review D
Physical Review D, American Physical Society, 2017, 95 (11), pp.114505. ⟨10.1103/PhysRevD.95.114505⟩
Phys.Rev.D, 2017, 95 (11), pp.114505. ⟨10.1103/PhysRevD.95.114505⟩
We investigate the Polyakov loop effects on the QCD phase diagram by using the strong-coupling (1/g^2) expansion of the lattice QCD (SC-LQCD) with one species of unrooted staggered quark, including O}(1/g^4) effects. We take account of the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::758aa423a3b6573666e455d14d5b8c4f
https://hal.archives-ouvertes.fr/hal-01582757/file/1610.09288.pdf
https://hal.archives-ouvertes.fr/hal-01582757/file/1610.09288.pdf
Publikováno v:
Progress of Theoretical Physics. 123:825-851
We derive an analytic expression of the effective potential at finite temperature (T) and chemical potential (mu) in the strong-coupling lattice QCD for color SU(3) including next-to-next-to-leading order (NNLO) effects in the strong coupling expansi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e8af442d17303b98299119ea69c2f9d
https://doi.org/10.1143/ptp.123.825
https://doi.org/10.1143/ptp.123.825
Publikováno v:
Progress of Theoretical Physics. 122:1045-1054
We study the phase diagram of quark matter at finite temperature and density in the strong coupling lattice QCD with one species of unrooted staggered fermions including finite coupling ($1/g^2$) effects for color SU($N_c$). We find that we may have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f6e1e4cfc7cdf6cf9c80b12e95035a7
https://doi.org/10.1143/ptp.122.1045
https://doi.org/10.1143/ptp.122.1045
Autor:
C.H. Hahn, A. Masuoka, Kenichi Imai, Y. Nagase, N. Yasuda, M. Ukai, Kimio Niwa, J. S. Song, C. S. Yoon, Yoshihiro Sato, H. Okabe, Saewoong Bahk, Yoshitaka Itow, I. G. Park, Takashi Z. Nakano, Kazuhiro Tanaka, T. Kuze, Ryuichi Takashima, Seok Kim, H. Funahashi, Yasuyuki Matsuda, A. Matsui, N. Ushida, S. H. Chung, C. O. Kim, Kazuma Nakazawa, J. Y. Kim, H. Tajima, K. Kodama, H. Togawa, C. Nagoshi, Y. Maeda, R. Ozaki, T. Tsunemi, K. Sakai, Hirotaka Takahashi, M. Nakamura, Akira Masaike, B. D. Park, K. Hoshino, H. Oda, T. Jin-ya, M. Hanabata, I. Tezuka, Fujio Takeutchi, T. Iijima, M. Sugimoto, S. Hirata, T. Sasaki, H. Shibuya, T. Hara, J. Yokota, Hajime Shimizu, Masaharu Ieiri, Shigeki Aoki, Takashi Watanabe, S. Ono, S. Nakanishi, M. Kazuno, M. Teranaka
Publikováno v:
Nuclear Physics A. 828:191-232
An emulsion-counter hybrid experiment (KEK E176) was carried out to search for double strangeness systems such as double- Λ hypernuclei and H -dibaryons. More than 10% of Ξ − hyperons produced in the (K − , K + ) reaction were brought to rest i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c34f0e6894545775ae19e4b75a837319
https://doi.org/10.1016/j.nuclphysa.2009.07.005
https://doi.org/10.1016/j.nuclphysa.2009.07.005
Publikováno v:
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013).
Akihiko Sekine1, ∗, Takashi Z. Nakano2, Yasufumi Araki3,4, and Kentaro Nomura1 Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan Department of Physics and Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62fe609b4af8880261a4268533775c9c
https://doi.org/10.7566/jpscp.3.016008
https://doi.org/10.7566/jpscp.3.016008
Autor:
T. Hara, I. Tezuka, M. Nakamura, I. G. Park, Saewoong Bahk, R. Ozaki, Y. Maeda, S. Nakanishi, T. Kuze, R. Tanaka, C. O. Kim, T. Iijima, Fujio Takeutchi, Yoshihiro Sato, Ryuichi Takashima, M. S. Park, A. Matsui, N. Ushida, H. Okabe, Y.B. Sim, S. Asai, K. Imai, H. Funahashi, J. Yokota, H. Togawa, K. Murakami, K. Hoshino, J. Y. Kim, Masaharu Ieiri, K. Sakai, C.H. Hahn, T. Jin-ya, Koichi Kodama, S. H. Chung, M. Iida, S. Ono, H. Shibuya, M. Hanabata, Hajime Shimizu, Yasuyuki Matsuda, T. Sasaki, N. Yasuda, C. Nagoshi, C. S. Yoon, Shigeki Aoki, Kimio Niwa, D. C. Kim, J. S. Song, Yoshitaka Itow, Takashi Z. Nakano, M. Kazuno, Kazuma Nakazawa, S. Ogawa, H. Tajima, Akira Masaike, M. Sugimoto, M. Teranaka, C.J. Yoon, Kazuhiro Tanaka
Publikováno v:
Nuclear Physics A. 644:365-385
A study of 1.66 GeV c K − beam induced ( K − ,K + ) reactions in the nuclear emulsion target is presented and 796 ( K − , K + ) reaction vertices ( p K + ⩾ 1 GeV /c ) containing 18 single hyperfragments are identified. There is no clear(spati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b977a6a390ca99176204b7a498bb1a
https://doi.org/10.1016/s0375-9474(98)00596-x
https://doi.org/10.1016/s0375-9474(98)00596-x
Publikováno v:
Progress of Theoretical and Experimental Physics
We study the QCD phase diagram in the strong coupling limit with fluctuation effects by using the auxiliary field Monte-Carlo method. We apply the chiral angle fixing technique in order to obtain finite chiral condensate in the chiral limit in finite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::788a43b29b4415f87c0c8580214a3f64
Publikováno v:
31st International Symposium on Lattice Field Theory-LATTICE 2013
31st International Symposium on Lattice Field Theory-LATTICE 2013, Jul 2013, Mainz, Germany. pp.50
Scopus-Elsevier
HAL
31st International Symposium on Lattice Field Theory-LATTICE 2013, Jul 2013, Mainz, Germany. pp.50
Scopus-Elsevier
HAL
The effect of the strong electron correlation on the topological phase structure of 2-dimensional (2D) and 3D topological insulators is investigated, in terms of lattice gauge theory. The effective model for noninteracting system is constructed simil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d06ca584fca86ac1b2bda0bcfaf6ae5e
http://arxiv.org/abs/1311.3973
http://arxiv.org/abs/1311.3973
We investigate the QCD phase diagram of isospin asymmetric matter using the Polyakov loop extended quark meson (PQM) model with vector interaction. The critical point temperature is found to decrease in isospin asymmetric matter and disappear at larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c155d8ab5d9530869e8f6f22d3ee687
http://arxiv.org/abs/1304.4331
http://arxiv.org/abs/1304.4331
Motivated by recent studies which show that topological phases may emerge in strongly correlated electron systems, we theoretically study the strong electron correlation effect in a three-dimensional topological insulator, which effective Hamiltonian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f4fe76a4dede5ce39fcd69b9a18c0fa