Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Goro Ishiki"'
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 3, Pp 1-25 (2019)
Abstract We argue that the confined and deconfined phases in gauge theories are connected by a partially deconfined phase (i.e. SU(M) in SU(N), where M < N, is deconfined), which can be stable or unstable depending on the details of the theory. When
Externí odkaz:
https://doaj.org/article/7920ade4ac7b4ca6b3f45e5a6209eabd
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 2, Pp 1-38 (2018)
Abstract We consider matrix theoretical description of transverse M5-branes in M-theory on the 11-dimensional maximally supersymmetric pp-wave background. We apply the localization to the plane wave matrix model (PWMM) and show that the transverse sp
Externí odkaz:
https://doaj.org/article/25ecf711b6e14d568e789254d48c4cd4
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-1 (2019)
Eq. (B.1) should be corrected
Externí odkaz:
https://doaj.org/article/d546869844a44654aabed516bd8bf710
Publikováno v:
Progress of Theoretical and Experimental Physics
We consider a double scaling limit of the plane wave matrix model (PWMM), in which the gravity dual geometry of PWMM reduces to a class of spherical NS5-brane solutions. We identify the form of the scaling limit for the dual geometry of PWMM around a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4321aed0d80d5602b32093f6e3aafee
http://arxiv.org/abs/2211.13716
http://arxiv.org/abs/2211.13716
Publikováno v:
Physical Review
We consider the matrix regularization of scalar fields on a Riemann surface with a general gauge-field background. We propose a construction of the fuzzy version of the Laplacian.
23 pages
23 pages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a07230137300b1044ae808769d86a987
http://arxiv.org/abs/2103.09967
http://arxiv.org/abs/2103.09967
Autor:
Goro Ishiki, Takaki Matsumoto
Publikováno v:
Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2019).
We consider how diffeomorphisms act on the configuration space of matrices in the matrix regularization. We construct the matrix regularization in terms of the Berezin-Toeplitz quantization and define diffeomorphisms on the space of matrices by using
Publikováno v:
Progress of Theoretical and Experimental Physics
By using the matrix-model representation, we show that correlation numbers of boundary changing operators (BCO) in $(2,2p+1)$ minimal Liouville gravity satisfy some identities, which we call the null identities. These identities enable us to express
Publikováno v:
Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019).
We provide the evidence for the existence of partially deconfined phase in large-$N$ gauge theory. In this phase, the SU($M$) subgroup of SU($N$) gauge group deconfines, where $\frac{M}{N}$ changes continuously from zero (confined phase) to one (deco
Autor:
Goro Ishiki, Takaki Matsumoto
Publikováno v:
Progress of Theoretical and Experimental Physics
Diffeomorphisms can be seen as automorphisms of the algebra of functions. In matrix regularization, functions on a smooth compact manifold are mapped to finite-size matrices. We consider how diffeomorphisms act on the configuration space of the matri
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-1 (2019)
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-1 (2019)
Eq. (B.1) should be corrected