lorentz invariance
Magneto-electro-optical properties of the quantum vacuum and Lorentz invariance
... Conclusion We have shown that the magneto–electric optical properties of the quantum vacuum can be deduced from the principle of Lorentz invariance. We have reproduced in a straightforward manner ...
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Testing Lorentz invariance by binary black holes
... position invariance (LPI) and local Lorentz invariance (LLI) are also ...Local Lorentz (position) invariance is the statement that the outcome of any non-gravitational experiment is ...
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A Lorentz invariance respectful paradigm to explain the origin of ultra-high-energy cosmic ray energies
... We have seen in chapter (9) that the instability of the superluminal regime suggests the violation of the Lorentz invariance when the energies exceed a threshold energy E L inferior to Planck energy. This ...
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Testing Lorentz Invariance using Zeeman Transitions in Atomic Fountains
... Abstract— Lorentz Invariance (LI) is the founding postulate of Einstein’s 1905 theory of relativity, and therefore at the heart of all accepted theories of ...the invariance of the laws of physics in ...
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Lorentz Invariance Violation and Quantum Gravity : constraints from astrophysical observations of extragalactic transient events
... Fermi-LAT, Invariance de Lorentz, sources transitoires : sursauts gamma, noyaux galactiques actifs : blazars, maximum de vraisemblance Abstract: Some Quantum Gravity (QG) theories allow for a violation of ...
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Modeling spectral lags in active galactic nucleus flares in the context of Lorentz invariance violation searches
... Key words. radiation mechanisms: non-thermal – galaxies: active – BL Lacertae objects: general – astroparticle physics 1. Introduction Energy-dependent time-lags in signals arriving from remote cosmic gamma-ray emitters ...
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Improved Test of Lorentz Invariance in Electrodynamics
... of Lorentz invariance based on the comparison of a cryogenic sap- phire microwave resonator and a hydrogen ...general Lorentz violating extension of the standard model of particle physics ...
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Energy dependent time delays in blazar light curves: a first look at the modeling of source-intrinsic effect in the MeV-TeV range and constraints on Lorentz Invariance Violation with H.E.S.S.
... The presence of energy dependent time delays in blazar flares leads to several implications, both for blazar modeling or fundamental physics. The time delay evolution with energy can inform about in situ physical ...
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Cold Atom Clock Test of Lorentz Invariance in the Matter Sector
... of Lorentz invariance (LI), by searching for a dependence of atomic transition frequencies on the orientation of the spin of the involved states (Hughes-Drever type ...the Lorentz violating standard ...
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Des horloges atomiques à la mission MICROSCOPE : recherche de violations d’invariance de Lorentz
... de Lorentz, Extension du Modèle Standard, Analyse de données, Tests de gravitation, Horloge atomique, Mission MICROSCOPE, Physique fondamentale Abstract This thesis presents two Lorentz invariance ...
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Correlations in multithermostat Brownian systems with Lorentz force
... the Lorentz force has no effect on the motion along which the magnetic field is pointed ...the Lorentz force affects the steady state properties in a nontrivial ...
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The Lorentz force effect on the On-Off dynamo intermittency
... the Lorentz force has a clear effect on the the flow such as the decrease of the small scale fluctuation, and the decrease of the local Lyapunov exponent [36, ...
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Effect of the Lorentz force on on-off dynamo intermittency
... the Lorentz force in the nonlinear stage of the dynamo. The Lorentz force drastically alters the statistics of the turbulent fluctuations of the flow and reduces their ...the Lorentz force completely ...
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Rendering SU(3) intuitive: Symmetries of Lorentz tensors
... 1 Introduction: Lorentz symmetry 1.1 Lorentz symmetry of the electromagnetic field This paper really starts in Section 2. The reader should not feel dishearted if he does not master the subject matter ...
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BMS invariance and the membrane paradigm
... 4.2 Physical interpretation The membrane paradigm sheds light on the physical interpretation of BMS conservation laws. BMS invariance entails “energy and momentum conservation at every angle.” Or- dinary energy ...
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Dérivation des surfaces convexes de R3 dans l'espace de Lorentz et étude de leurs focales
... 0 ≤ m(h) 2 − 4πs(h) ≤ −4πs(∂h) = −4πs h, ∂ 2 h . Une telle notion de surface dérivée ne peut être définie dans R 3 et c’est sans aucun doute ce qui explique que son existence soit passée inaperçue jusqu’à ce jour. ...
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Invariance and Stability of Deep Convolutional Representations
... Understanding the geometry of these functional spaces is nevertheless a fundamental question. In addition to potentially bringing new intuition about the success of deep networks, it may for instance help solving the ...
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Superconformal invariance from N=2 supersymmetry Ward identities
... superconformal invariance is a consequence of supersymmetry and conformal ...conformal invariance follows from the vanishing of the trace anomaly, a property that is closely linked to the cancellation of ...
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Adiabatic invariance along the reaction coordinate
... approximation. 7 These theories have been shown to be equivalent. 8 共ii兲 The propensity rule detected in the vibrational predis- sociation of van der Waals complexes is accounted for by the principle of adiabatic ...
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The gauge non-invariance of Classical Electromagnetism
... Another argument is to remember that the gauge transformations were introduced by Lorentz without any constraint on the connectness of the space. Having the Aharonov-Bohm effect in mind, we can re- call now a very ...
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