Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Yunqin Zheng"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-88 (2024)
Abstract Recently there has been an increasing interest in the study of generalized symmetries in dimensions higher than two. This has lead to the discovery of various manifestations of generalized symmetries, notably higher-group and non-invertible
Externí odkaz:
https://doaj.org/article/8d97174c150e43478431ea4fbca1c14b
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 10, Pp 1-48 (2023)
Abstract It is known that the ’t Hooft anomalies of invertible global symmetries can be characterized by an invertible TQFT in one higher dimension. The analogous statement remains to be understood for non-invertible symmetries. In this note we dis
Externí odkaz:
https://doaj.org/article/cf37c8fc5b014510909dac0ebec99e92
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-45 (2022)
Abstract Non-invertible symmetries have recently been understood to provide interesting constraints on RG flows of QFTs. In this work, we show how non-invertible symmetries can also be used to generate entirely new RG flows, by means of so-called non
Externí odkaz:
https://doaj.org/article/3aef137c4dfe4cd59874b81587242f8b
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
Dysbiosis of the gut microbiota is associated with the development of depression, but the underlying mechanism remains unclear. The aim of this study was to determine the relationship between microbiota and NLRP3 inflammasome induced by chronic unpre
Externí odkaz:
https://doaj.org/article/f8f17dd0026e4ac18db59d8b18deb5a5
Publikováno v:
Nutrients, Vol 15, Iss 16, p 3501 (2023)
Depression is often considered one of the prevalent neuropsychiatric symptoms of Alzheimer’s disease (AD). β-amyloid (Aβ) metabolism disorders and impaired microglia phagocytosis are potential pathological mechanisms between depression and AD. Fo
Externí odkaz:
https://doaj.org/article/db29e309de4046a893d5bd3d481584f6
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p 023155 (2021)
This paper presents a mathematical and numerical analysis of the flat-band wave functions occurring in the chiral model of twisted bilayer graphene at the “magic” twist angles. We show that the chiral model possesses an exact intravalley inversio
Externí odkaz:
https://doaj.org/article/0a9d6507bfb643058abad40da4cfc79f
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013189 (2020)
We explore the low-energy dynamics of the four siblings of Lorentz symmetry enriched SU(2) Yang-Mills theories with a theta term at θ=π in (3+1)d. Due to a mixed anomaly between time reversal symmetry and the one-form center symmetry, the low-energ
Externí odkaz:
https://doaj.org/article/5fcc90f3f02d4a13bfdfc4c0979d329f
Publikováno v:
SciPost Physics, Vol 11, Iss 4, p 082 (2021)
In the last few years it was realized that every fermionic theory in 1+1 dimensions is a generalized Jordan-Wigner transform of a bosonic theory with a non-anomalous $\mathbb{Z}_2$ symmetry. In this note we determine how the boundary states are ma
Externí odkaz:
https://doaj.org/article/dfb7c31c0217425ba769e013f2d06e8d
Publikováno v:
Physical Review B. 106
We explore an exact duality in $(2+1)$d between the fermionization of a bosonic theory with a $\mathbb{Z}_2$ subsystem symmetry and a fermionic theory with a $\mathbb{Z}_2$ subsystem fermion parity symmetry. A typical example is the duality between t
Publikováno v:
Journal of High Energy Physics
Non-invertible symmetries have recently been understood to provide interesting contraints on RG flows of QFTs. In this work, we show how non-invertible symmetries can also be used to generate entirely new RG flows, by means of so-called "non-invertib