Results 81 to 90 of about 25,203 (212)
Neutrino Oscillations from Strings and Other Funny Things [PDF]
, 1997 I will discuss three related unconventional ways to generate neutrino oscillations (1)Equivalence principle violation by the string dilaton field (i2)Violation of Lorentz Invariance and (3) Equivalence principle violation through a non-universal tensor ...
A. Halprin +11 more
core +3 more sources
Cosmic rays and the search for a Lorentz Invariance Violation [PDF]
Physics Reports, 2011 81 pages, 15 figures, some points extended and improved, references ...
openaire +2 more sources
Annalen der Physik, Volume 538, Issue 3, March 2026.Carrollian Reissner‐Nordström black holes are investigated through fermionic tunneling, entropy‐corrected thermodynamics, and plasma‐modified gravitational lensing. The generalized uncertainty principle introduces minimal‐length corrections to the Hawking temperature, while the combined Barrow‐Exponential entropy reveals smooth thermodynamic crossovers
Erdem Sucu, İzzet Sakallı, Yusuf Sucu
wiley +1 more source
Possible Evidence for Lorentz Invariance Violation in Gamma-Ray Burst 221009A
The Astrophysical Journal Letters, 2023 The preliminary detections of the gamma-ray burst 221009A up to 18 TeV by LHAASO and up to 251 TeV by Carpet 2 have been reported through Astronomer’s Telegrams and Gamma-ray Coordination Network circulars.
Justin D. Finke, Soebur Razzaque
doaj +1 more source
Lorentz invariance violation in top-down scenarios of ultrahigh energy cosmic ray creation
, 2004 The violation of Lorentz invariance (LI) has been invoked in a number of ways to explain issues dealing with ultrahigh energy cosmic ray (UHECR) production and propagation.
C. Barbot +42 more
core +1 more source
CPT and Lorentz Violations in Neutrino Oscillations [PDF]
, 2001 Tests of Lorentz invariance violation and CPT Violation in neutrino oscillations are discussed. The sensitivity of current and future experiments is presented.Comment: References added and typos corrected, 8 pages, 1 figure, latex209.
Pakvasa, S.
core +2 more sources
Fortschritte der Physik, Volume 74, Issue 3, March 2026.ABSTRACT We propose a manifestly duality‐invariant, Lorentz‐invariant, and local action to describe quantum electrodynamics in the presence of magnetic monopoles that derives from Sen's formalism. By employing field strengths as the dynamical variables, rather than potentials, this formalism resolves longstanding ambiguities in prior frameworks.
Aviral Aggarwal +2 more
wiley +1 more source
The Distinctness of Objects Near and Far
Philosophy and Phenomenological Research, Volume 112, Issue 2, Page 406-420, March 2026.ABSTRACT Philosophers working on the metaphysics of persistence typically do not extend their views to the distinctness of objects at a single time. I argue that we can provide criteria to distinguish objects across time if and only if we can provide criteria to distinguish objects at a time. Furthermore, I endorse a stronger claim.
Erica Shumener
wiley +1 more source
Considering Late-Time Acceleration in Some Cosmological Models
Advances in High Energy Physics, 2013 We study two cosmological models: a nonminimally coupled scalar field on brane world model and a minimally coupled scalar field on Lorentz invariance violation model. We compare some cosmological results in these scenarios.
S. Davood Sadatian
doaj +1 more source
Lorentz violation in Dirac and Weyl semimetals
Physical Review Research, 2022 We propose a correspondence between the description of emergent Lorentz symmetry in condensed-matter systems and the established general effective field theory for Lorentz violation in fundamental theories of spacetime and matter. This correspondence has
V. Alan Kostelecký +4 more
doaj +1 more source