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Gravitation and duality symmetry
(World Scientific Publ Co Pte Ltd, 2014)
Superintegrability of the Fock–Darwin system
(2017-08-01)
The Fock–Darwin system is analyzed from the point of view of its symmetry properties in the quantum and classical frameworks. The quantum Fock–Darwin system is known to have two sets of ladder operators, a fact which ...
Hidden symmetries and supergravity solutions
(American Institute Of Physics, 2012-04)
The role of Killing and Killing-Yano tensors for studying the geodesic motion of the particle and the superparticle in a curved background is reviewed. Additionally, the Papadopoulos list [G. Papadopoulos, Class. Quantum ...
Erratum: Some general aspects of thin-shell wormholes with cylindrical symmetry
(American Physical Society, 2014-10)
Erratum: [Phys. Rev. D 81, 084022 (2010)]
Abordando o conceito de simetria através da definição de vetor
(Universidade Federal de São CarlosUFSCarPrograma de Mestrado Nacional Profissional em Ensino de Física - PROFIS-SoCâmpus Sorocaba, 2021-08-23)
Symmetry is one of the most fundamental concepts in modern science, dictating the basic laws of physics and defining the fundamental forces of nature. Symmetry controls physics both in the high energy regime, with relativity, ...
Emergent gauge symmetries and quantum operations
(2020-01-14)
The algebraic approach to quantum physics emphasizes the role played by the structure of the algebra of observables and its relation to the space of states. An important feature of this point of view is that subsystems can ...
U(2) flavor physics without U(2) symmetry
(2000-02-10)
We present a model of fermion masses based on a minimal, non-Abelian discrete symmetry that reproduces the Yukawa matrices usually associated with U(2) theories of flavor. Mass and mixing angle relations that follow from ...
U(2) flavor physics without U(2) symmetry
(2000-02-10)
We present a model of fermion masses based on a minimal, non-Abelian discrete symmetry that reproduces the Yukawa matrices usually associated with U(2) theories of flavor. Mass and mixing angle relations that follow from ...
Low energy electron-phonon effective action from symmetry analysis
(American Physical Society, 2013-07)
Based on a detailed symmetry analysis, we state the general rules to build up the effective low-energy field theory describing a system of electrons weakly interacting with the lattice degrees of freedom. The basic elements ...
Defects in conformal field theory
(2016-04-01)
Abstract: We discuss consequences of the breaking of conformal symmetry by a flat or spherical extended operator. We adapt the embedding formalism to the study of correlation functions of symmetric traceless tensors in the ...