Results 41 to 50 of about 1,244,854 (330)
Entropic order parameters for the phases of QFT [PDF]
Journal of High Energy Physics, 2020 We propose entropic order parameters that capture the physics of generalized symmetries and phases in QFT’s. We do it through an analysis of simple properties (additivity and Haag duality) of the net of operator algebras attached to space-time regions ...
H. Casini +3 more
semanticscholar +1 more source
Duality invariant cosmology to all orders in α′ [PDF]
Physical Review D, 2019 While the classification of $\alpha'$ corrections of string inspired effective theories remains an unsolved problem, we show how to classify duality invariant $\alpha'$ corrections for purely time-dependent (cosmological) backgrounds.
O. Hohm, B. Zwiebach
semanticscholar +1 more source
Duality invariance and higher derivatives [PDF]
, 2020 We dimensionally reduce the spacetime action of bosonic string theory, and that of the bosonic sector of heterotic string theory after truncating the Yang-Mills gauge fields, on a $d$-dimensional torus including all higher-derivative corrections to first
Camille Eloy, O. Hohm, H. Samtleben
semanticscholar +1 more source
Journal of High Energy Physics, 2020 We construct a family of 4d N $$ \mathcal{N} $$ = 1 theories that we call E ρ σ $$ {E}_{\rho}^{\sigma } $$ [USp(2N)] which exhibit a novel type of 4d IR duality very reminiscent of the mirror duality enjoyed by the 3d N $$ \mathcal{N} $$ = 4 T ρ σ $$ {T ...
Chiung Hwang +2 more
doaj +1 more source
The generalized Bergshoeff-de Roo identification. Part II
Journal of High Energy Physics, 2021 We recently introduced a T-duality covariant mechanism to compute all-order higher-derivative interactions in the heterotic string. Here we extend the formalism to account for a two-parameter family of corrections that also include the bosonic string and
W. Baron, D. Marques
doaj +1 more source
On the Triality Theory for a Quartic Polynomial Optimization Problem [PDF]
, 2011 This paper presents a detailed proof of the triality theorem for a class of fourth-order polynomial optimization problems. The method is based on linear algebra but it solves an open problem on the double-min duality left in 2003.
A. Jaffe +13 more
core +1 more source
Duality Theory and Categorical Universal Logic: With Emphasis on Quantum Structures [PDF]
Electronic Proceedings in Theoretical Computer Science, 2014 Categorical Universal Logic is a theory of monad-relativised hyperdoctrines (or fibred universal algebras), which in particular encompasses categorical forms of both first-order and higher-order quantum logics as well as classical, intuitionistic, and ...
Yoshihiro Maruyama
doaj +1 more source
Scientific Reports, 2020 We propose a growing network model that can generate dense scale-free networks with an almost neutral degree−degree correlation and a negative scaling of local clustering coefficient. The model is obtained by modifying an existing model in the literature
Taichi Haruna, Yukio-Pegio Gunji
doaj +1 more source
Tensor network approach to electromagnetic duality in (3+1)d topological gauge models
Journal of High Energy Physics, 2022 Given the Hamiltonian realisation of a topological (3+1)d gauge theory with finite group G, we consider a family of tensor network representations of its ground state subspace.
Clement Delcamp
doaj +1 more source
Supersymmetry and Dualities [PDF]
, 1995 Duality transformations with respect to rotational isometries relate supersymmetric with non-supersymmetric backgrounds in string theory. We find that non-local world-sheet effects have to be taken into account in order to restore supersymmetry at the ...
Alvarez +35 more
core +2 more sources