Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Honda, Masazumi"'
In accordance with recent progress of fracton topological phases, unusual topological phases of matter hosting fractionalized quasiparticle excitations with mobility constraints, new type of symmetry is studied -- multipole symmetry, associated with
Externí odkaz:
http://arxiv.org/abs/2406.04919
Autor:
Ghim, Dongwook, Honda, Masazumi
This note discusses a method for computing the energy spectra of quantum field theory utilizing digital quantum simulation. A quantum algorithm, called coherent imaging spectroscopy, quenches the vacuum with a time-oscillating perturbation and then r
Externí odkaz:
http://arxiv.org/abs/2404.14788
We revisit the path-integral approach to the wave function of the universe by utilizing Lefschetz thimble analyses and resurgence theory. The traditional Euclidean path-integral of gravity has the notorious ambiguity of the direction of Wick rotation
Externí odkaz:
http://arxiv.org/abs/2402.09981
Publikováno v:
Phys. Rev. Research 6, 023166 (2024)
Spurred by recent development of fracton topological phases, unusual topological phases possessing fractionalized quasi-particles with mobility constraints, the concept of symmetries has been renewed. In particular, in accordance with the progress of
Externí odkaz:
http://arxiv.org/abs/2401.10677
Autor:
Hirasawa, Mitsuaki, Hatakeyama, Kohta, Honda, Masazumi, Matsumoto, Akira, Nishimura, Jun, Yosprakob, Atis
The 't Hooft anomaly matching condition provides constraints on the phase structure at $\theta=\pi$ in 4D SU($N$) Yang-Mills theory. In particular, assuming that the theory is confined and the CP symmetry is spontaneously broken at low temperature, i
Externí odkaz:
http://arxiv.org/abs/2401.05726
Publikováno v:
PhysRevB.109.165112 (2024)
Due to the recent studies of the fracton topological phases, which host deconfined quasi-particle excitations with mobility restrictions, the concept of symmetries have been updated. Focusing on one of such new symmetries, multipole symmetries, inclu
Externí odkaz:
http://arxiv.org/abs/2310.06701
Publikováno v:
SciPost Phys. 16, 036 (2024)
We consider generalisations of the recently proposed supersymmetry breaking deformation of the 5d rank-1 $E_1$ superconformal field theory to higher rank. We generalise the arguments to theories which admit a mass deformation leading to gauge theorie
Externí odkaz:
http://arxiv.org/abs/2307.13724
We make use of Borel resummation to extract the exact time dependence from the divergent series found in the context of stochastic inflation. Correlation functions of self-interacting scalar fields in de Sitter spacetime are known to develop secular
Externí odkaz:
http://arxiv.org/abs/2304.02592
Autor:
Matsumoto, Akira, Hatakeyama, Kohta, Hirasawa, Mitsuaki, Honda, Masazumi, Nishimura, Jun, Yosprakob, Atis
Recent studies on the 't Hooft anomaly matching condition have suggested a nontrivial phase structure in 4D SU($N$) gauge theory at $\theta=\pi$. In the large-$N$ limit, it has been found that CP symmetry at $\theta=\pi$ is broken in the confined pha
Externí odkaz:
http://arxiv.org/abs/2301.03879
Autor:
Honda, Masazumi, Nakanishi, Taiichi
We study various non-relativistic field theories with exotic symmetries called subsystem symmetries, which have recently attracted much attention in the context of fractons. We start with a scalar theory called $\phi$-theory in $d+1$ dimensions and d
Externí odkaz:
http://arxiv.org/abs/2212.13006