Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Ishii, Noriyoshi"'
Autor:
Aoki, Kazuya, Fujioka, Hiroyuki, Gogami, Toshiyuki, Hidaka, Yoshimasa, Hiyama, Emiko, Honda, Ryotaro, Hosaka, Atsushi, Ichikawa, Yudai, Ieiri, Masaharu, Isaka, Masahiro, Ishii, Noriyoshi, Ishikawa, Takatsugu, Komatsu, Yusuke, Komatsubara, Takeshi, Lim, GeiYoub, Miwa, Koji, Morino, Yuhei, Nagae, Tomofumi, Nagao, Sho, Nakamura, Satoshi N., Nanjo, Hajime, Naruki, Megumi, Nemura, Hidekatsu, Nomura, Tadashi, Noumi, Hiroyuki, Ohnishi, Hiroaki, Ozawa, Kyoichiro, Sakuma, Fuminori, Sawada, Shinya, Sekihara, Takayasu, Shim, Sang-In, Shiomi, Koji, Shirotori, Kotaro, Tajima, Yasuhisa, Takahashi, Hitoshi, Takahashi, Toshiyuki, Takeuchi, Sachiko, Takizawa, Makoto, Tamura, Hirokazu, Tanida, Kiyoshi, Ukai, Mifuyu, Yamamoto, Takeshi O., Yamamoto, Yasuo
The J-PARC Hadron Experimental Facility was constructed with an aim to explore the origin and evolution of matter in the universe through the experiments with intense particle beams. In the past decade, many results on particle and nuclear physics ha
Externí odkaz:
http://arxiv.org/abs/2110.04462
Autor:
Watanabe, Kai, Ishii, Noriyoshi
A novel Lattice QCD (LQCD) method to determine the quark-diquark ($q$-$D$) interaction potential together with the diquark mass ($m_D$) is proposed. Similar to the HAL QCD method, $q$-$D$ potential is determined by demanding it to reproduce the $q$-$
Externí odkaz:
http://arxiv.org/abs/2105.07969
Autor:
Gongyo, Shinya, Sasaki, Kenji, Miyamoto, Takaya, Aoki, Sinya, Doi, Takumi, Hatsuda, Tetsuo, Ikeda, Yoichi, Inoue, Takashi, Ishii, Noriyoshi
Publikováno v:
Physics Letters B, 811, 135935 (2020)
The $\Delta\Delta$ dibaryon resonance $d^\ast (2380)$ with $(J^P, I)=(3^+, 0)$ is studied theoretically on the basis of the 3-flavor lattice QCD simulation with heavy pion masses ($m_\pi =679, 841$ and $1018$ MeV). By using the HAL QCD method, the ce
Externí odkaz:
http://arxiv.org/abs/2006.00856
Autor:
Sasaki, Kenji, Aoki, Sinya, Doi, Takumi, Gongyo, Shinya, Hatsuda, Tetsuo, Ikeda, Yoichi, Inoue, Takashi, Iritani, Takumi, Ishii, Noriyoshi, Murano, Keiko, Miyamoto, Takaya
The $S$-wave $\Lambda\Lambda$ and $N \Xi$ interactions are studied on the basis of the (2+1)-flavor lattice QCD simulations close to the physical point ($m_\pi \simeq 146{\rm{MeV}}$ and $m_K \simeq 525{\rm{MeV}}$). Lattice QCD potentials in four diff
Externí odkaz:
http://arxiv.org/abs/1912.08630
The $J/\psi$-nucleon interaction is studied by lattice QCD calculations. At the leading order of the derivative expansion, the interaction consists of four terms: the central, the spin-spin, and two types of tensor forces. We determine these spin-dep
Externí odkaz:
http://arxiv.org/abs/1905.03934
The charmonium-nucleon interaction is studied by the time-dependent HAL QCD method. We use a larger lattice volume and the relativistic heavy quark action for charm quark to obtain less systematic errors than those in our previous study. As a result,
Externí odkaz:
http://arxiv.org/abs/1905.02336
Autor:
Iritani, Takumi, Aoki, Sinya, Doi, Takumi, Hatsuda, Tetsuo, Ikeda, Yoichi, Inoue, Takashi, Ishii, Noriyoshi, Nemura, Hidekatsu, Sasaki, Kenji
Publikováno v:
JHEP03(2019)007
There exist two methods to study two-baryon systems in lattice QCD: the direct method which extracts eigenenergies from the plateaux of the temporal correlator and the HAL QCD method which extracts observables from the non-local potential associated
Externí odkaz:
http://arxiv.org/abs/1812.08539
Autor:
Iritani, Takumi, Aoki, Sinya, Doi, Takumi, Etminan, Faisal, Gongyo, Shinya, Hatsuda, Tetsuo, Ikeda, Yoichi, Inoue, Takashi, Ishii, Noriyoshi, Miyamoto, Takaya, Sasaki, Kenji
Publikováno v:
Phys. Lett. B792 (2019) 284-289
The nucleon($N$)-Omega($\Omega$) system in the S-wave and spin-2 channel ($^5$S$_2$) is studied from the (2+1)-flavor lattice QCD with nearly physical quark masses ($m_\pi \simeq 146$~MeV and $m_K \simeq 525$~MeV). The time-dependent HAL QCD method i
Externí odkaz:
http://arxiv.org/abs/1810.03416
Autor:
Iritani, Takumi, Aoki, Sinya, Doi, Takumi, Gongyo, Shinya, Hatsuda, Tetsuo, Ikeda, Yoichi, Inoue, Takashi, Ishii, Noriyoshi, Nemura, Hidekatsu, Sasaki, Kenji
Publikováno v:
Phys. Rev. D 99, 014514 (2019)
The $\Xi\Xi$ interaction in the $^1$S$_0$ channel is studied to examine the convergence of the derivative expansion of the non-local HAL QCD potential at the next-to-next-to-leading order (N$^2$LO). We find that (i) the leading order potential from t
Externí odkaz:
http://arxiv.org/abs/1805.02365
The charmonium-nucleon effective central interactions have been computed by the time-dependent HAL QCD method. This gives an updated result of a previous study based on the time-independent method, which is now known to be problematic because of the
Externí odkaz:
http://arxiv.org/abs/1711.11219