Lorentz and CPT symmetry violation
Lorentz and CPT violation
... experimental and phenomenological side, a very important development has been the formulation of low-energy effective field theories with ...of Lorentz and CPT ...a Lorentz-covariant ...
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Tests of Lorentz and CPT symmetry with hadrons and nuclei
... effective Lorentz-violating coefficients for protons, neutrons, and other hadrons exist, the corresponding limits on the underlying quark and gluon parameters are hard to ...pion and nucleon ...
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Repositório Institucional UFC: On one-loop corrections to the CPT-even Lorentz-breaking extension of QED
... possible violation of the Lorentz symmetry is intensively discussed ...the CPT and Lorentz symmetry breaking at low- energy level is the so-called the Standard Model ...
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Cosmic-ray fermion decay by emission of on-shell W bosons with CPT violation
... (spontaneous) Lorentz violation (LV) [1]. Studies of LV, both theoret- ical and experimental, are facilitated by a general effective-field-theory framework called the Standard-Model Extension (SME) ...
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Cosmic-ray fermion decay through tau-antitau emission with Lorentz violation
... Lorentz symmetry is a fundamental ingredient in both the Standard Model and general ...suggest Lorentz violation (LV) may occur at the Planck level ...for Lorentz-violating ...
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Efeitos da quebra espontânea da simetria-CPT e da invariância de Lorentz no fenômeno da condensação de Bose-Einstein
... 1925 and verified experimentally 70 years later in ...the CPT-symmetry and of the invariance Lorentz (also called simply the violation of Lorentz symmetry) in the ...
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Testing lorentz and CPT invariance with ultracold neutrons
... model and general relativity terms plus all the Lorentz-violating operators of mass dimension four or less that can be constructed from the coupling of the standard fields with vector and tensor ...
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Some contributions to the study of a quantum electrodynamics with Lorentz symmetry violation
... directions and positions in spacetime, breaking its isotropy and homogene- ...Nevertheless, Lorentz and CPT symmetries are observed as exact in Nature to a great degree of precision in ...
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Spacetime-varying couplings and Lorentz violation
... of Lorentz symmetry in the subject, showing that spacetime-varying couplings can be associated with Lorentz and CPT violation ...translations and Lorentz ...
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CPT and Lorentz Violation in the Photon and Z-Boson Sector
... the Lorentz- and CPT-breaking parameters to appear diagonally in the gauge-invariant ...Electroweak symmetry breaking will induce mixing between these initial parameters, which leads to ...
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Vórtices BPS na eletrodinâmica de Maxwell-Higgs com acoplamento nªo mínimo quebrando as simetrias de CPT e de Lorentz
... on Lorentz-violating BPS vórtices were accomplished within the framework of the Standard Model Extension ...the Lorentz violation in the vortex solutions presented in the Maxwell-Higgs ...the ...
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Tests of Lorentz and CPT symmetry with hadrons and nuclei
... of Lorentz and CPT invariance in strong interactions at low energy in the framework of chiral perturbation ...of Lorentz-violating operators of mass-dimension five with quark and gluon ...
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CPT and Lorentz violation in the electroweak sector
... that Lorentz symmetry may not be exact in ...involve Lorentz- invariance violation as a possible ...of Lorentz symmetry in theories with Lorentz-invariant dynamics, such ...
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OBSTETRIC VIOLENCE: A WOMEN’S HUMAN AND PERSONALITY RIGHTS VIOLATION
... status, and education levels also enhance the vulnerability to obstetric ...behaviour and marital status also trigger discrimination in healthcare ...status, and discriminatory care linked to caste ...
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Contact interactions, stress and material symmetry
... material symmetry can be made precise in terms of the stress vector, that is to say, in terms of the contact interaction between body parts; and that the Stress Theorem allows us to use, alternatively, the ...
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DNA symmetry
... • We annot aord to use simple arrays for high oligonu
leotide orders be
ause of the size of memory needed (table 2.1)... It still takes longer than simple array to do a sear
h and an i[r] ...
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FUERZA DE LORENTZ SOBRE UNA CARGA MÓVIL Ley de Lorentz
... En la espira se inducirá una corriente horaria (vista desde la derecha) que lo contrarreste y genere un campo magnético contrario (hacia la izquierda). La espira equi[r] ...
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Interference phenomena, chiral bosons, and Lorentz invariance
... Floreanini and Jackiw offered some different solutions to the problem of a single self-dual field ...关3兴 and in the construction of interesting theoretical models, such as the Thirring model ...Abelian ...
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Isolation and screening of CPT producing endophytes
... manipulations and precursor’s treatment on the production of CPT from ...fungal CPT on human cancer cell lines was also ...with CPT isolated from the fungal source and the morphology of ...
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Open and Closed Mirror Symmetry
... family? And even assuming that, how do we know we have “enough” bounding cochains? I don’t believe there is a completely satisfactory answer to these ...mirror symmetry conjecture, that we will state in the ...
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