Results 81 to 90 of about 1,670,684 (244)

Entanglement constant for conformal families

open access: yes, 2015
We show that in 1+1 dimensional conformal field theories, exciting a state with a local operator increases the Renyi entanglement entropies by a constant which is the same for every member of the conformal family. Hence, it is an intrinsic parameter that
Caputa, Pawel, Veliz-Osorio, Alvaro
core   +1 more source

Propagators and Matrix Basis on Noncommutative Minkowski Space

open access: yes, 2011
We describe an analytic continuation of the Euclidean Grosse-Wulkenhaar and LSZ models which defines a one-parameter family of duality covariant noncommutative field theories interpolating between Euclidean and Minkowski space versions of these models ...
A. Ilderton   +7 more
core   +1 more source

Neutrino Masses from Generalized Symmetry Breaking

open access: yesPhysical Review X
We explore generalized global symmetries in theories of physics beyond the standard model. Theories of Z^{′} bosons generically contain “noninvertible” chiral symmetries, whose presence indicates a natural paradigm to break this symmetry by an ...
Clay Córdova   +3 more
doaj   +1 more source

Use of Theoretical Models in Family Therapy: Focus on Social Constructionism

open access: yesPaidéia (Ribeirão Preto)
: In the field of family therapy (FT), theoretical and methodological perspectives coexist. This article aims to comprehend how family therapists use different theories, especially social constructionism.
Gabriela Silveira de Paula-Ravagnani   +2 more
doaj   +1 more source

A New Family of Diagonal Ade-Related Scattering Theories

open access: yes, 1992
We propose the factorizable S-matrices of the massive excitations of the non-unitary minimal model $M_{2,11}$ perturbed by the operator $\Phi_{1,4}$. The massive excitations and the whole set of two particle S-matrices of the theory is simply related to ...
A. Valleriani   +20 more
core   +2 more sources

New and old N=8 superconformal field theories in three dimensions

open access: yes, 2011
We show that an infinite family of N=6 d=3 superconformal Chern-Simons-matter theories has hidden N=8 superconformal symmetry and hidden parity on the quantum level.
A Gustavsson   +19 more
core   +1 more source

Tinkertoys for the Twisted D-Series

open access: yes, 2013
We study 4D N=2 superconformal field theories that arise from the compactification of 6D N=(2,0) theories of type D_N on a Riemann surface, in the presence of punctures twisted by a Z_2 outer automorphism.
Chacaltana, Oscar   +2 more
core  

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