Zobrazeno 1 - 10
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pro vyhledávání: '"Sugawara, Hirotaka"'
Hawking radiation of the blackhole is calculated based on the principle of local field theory. In our approach, the radiation is a unitary process, therefore no information loss will be recorded. In fact, observers in different regions of the space c
Externí odkaz:
http://arxiv.org/abs/2102.04344
Gravity theory based on current algebra is formulated. The gauge principle rather than the general covariance combined with the equivalence principle plays the pivotal role in the formalism, and the latter principles are derived as a consequence of t
Externí odkaz:
http://arxiv.org/abs/2004.02151
Publikováno v:
Prog Theor Exp Phys (2020)
The flavor moonshine hypothesis is formulated to suppose that all particle masses (leptons, quarks, Higgs and gauge particles -- more precisely, their mass ratios) are expressed as coefficients in the Fourier expansion of some modular forms just as,
Externí odkaz:
http://arxiv.org/abs/1908.11032
Autor:
Shiba, Shotaro, Sugawara, Hirotaka
Equations of motion for M2- and M5-branes are written down in the $E_{11}$ current algebra formulation of M-theory. These branes correspond to currents of the second and the fifth rank antisymmetric tensors in the $E_{11}$ representation, whereas the
Externí odkaz:
http://arxiv.org/abs/1709.07169
Autor:
Sugawara, Hirotaka
Quantum M-theory is formulated using the current algebra technique. The current algebra is based on a Kac-Moody algebra rather than usual finite dimensional Lie algebra. Specifically, I study the $E_{11}$ Kac-Moody algebra that was shown recently to
Externí odkaz:
http://arxiv.org/abs/1701.06894
Akademický článek
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Autor:
Vares, Guillaume, Jallet, Vincent, Matsumoto, Yoshitaka, Rentier, Cedric, Takayama, Kentaro, Sasaki, Toshio, Hayashi, Yoshio, Kumada, Hiroaki, Sugawara, Hirotaka
Publikováno v:
In Nanomedicine: Nanotechnology, Biology, and Medicine July 2020 27
Autor:
Uenomachi, Mizuki, Mizumachi, Yuki, Yoshihara, Yuri, Takahashi, Hiroyuki, Shimazoe, Kenji, Yabu, Goro, Yoneda, Hiroki, Watanabe, Shin, Takeda, Shin’ichiro, Orita, Tadashi, Takahashi, Tadayuki, Moriyama, Fumiki, Sugawara, Hirotaka
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 21 February 2020 954
Autor:
Sugawara, Hirotaka
The proof of 4-dimensional cosmological constant is given for the 10-dimensional supergravity-super-Yang-Mills theory. Supersymmetry is broken at will. The proof is very simple and it is based on the scale invariance of the theory but it assumes a no
Externí odkaz:
http://arxiv.org/abs/1402.5072
Autor:
Kaneko, Toshiaki, Sugawara, Hirotaka
Publikováno v:
Phys.Lett.B697:329-332,2011
The $S_3$ symmetry is shown to be a very good approximate symmetry when it is broken in a specific way. This is true both in quark sector and in lepton sector. The way to break it is implied by the K-M mechanism applied not to the mixing matrix but t
Externí odkaz:
http://arxiv.org/abs/1011.5748