Results 141 to 150 of about 25,203 (212)

No flavor anisotropy in the high-energy neutrino sky upholds Lorentz invariance

Journal of High Energy Physics
Discovering Lorentz-invariance violation (LIV) would upend the foundations of modern physics. Because LIV effects grow with energy, high-energy astrophysical neutrinos provide the most sensitive tests of Lorentz invariance in the neutrino sector.
Bernanda Telalovic, Mauricio Bustamante
doaj   +1 more source

BASE-high-precision comparisons of the fundamental properties of protons and antiprotons. [PDF]

Eur Phys J D At Mol Opt Phys, 2023
Latacz BM, Arndt BP, Bauer BB, Devlin JA, Erlewein SR, Fleck M, Jäger JI, Schiffelholz M, Umbrazunas G, Wursten EJ, Abbass F, Micke P, Popper D, Wiesinger M, Will C, Yildiz H, Blaum K, Matsuda Y, Mooser A, Ospelkaus C, Quint W, Soter A, Walz J, Yamazaki Y, Smorra C, Ulmer S.   +25 more
europepmc   +1 more source

Constraining the Quantum Gravity Energy Scale via Gamma-Ray Burst Spectral Lag Data

Universe
Lorentz invariance violation (LIV) can alter the group velocity of photons by modifying their dispersion relation, manifesting as differences in the arrival times of photons with different energies.
Jia-Wei Jiang, Liang Li, Yu Wang
doaj   +1 more source

Gravitational redshift test using Rb clocks of eccentric GPS satellites. [PDF]

Heliyon, 2023
Fathollahi L, Wu F, Pongracic B.
europepmc   +1 more source

Zero-Point Field is the Cause for the Lorentz Transformations and Leads to Find Misconceptions about the Special Relativity

Buletin Fisika
Since the introduction of Special theory of Relativity (SR), Lorentz invariance has been a fundamental part of our description of nature. Over the past decades, this (Lorentz invariance) was tested and verified by many research groups and almost no ...
Abouzar Bahari
doaj   +1 more source

Very high-energy gamma-ray emission beyond 10 TeV from GRB 221009A. [PDF]

Sci Adv, 2023
LHAASO Collaboration.
europepmc   +1 more source

Entanglement Witness for the Weak Equivalence Principle. [PDF]

Entropy (Basel), 2023
Bose S, Mazumdar A, Schut M, Toroš M.
europepmc   +1 more source

No Preferred Reference Frame at the Foundation of Quantum Mechanics. [PDF]

Entropy (Basel), 2021
Stuckey W, McDevitt T, Silberstein M.
europepmc   +1 more source

Combined Lorentz Symmetry: Lessons from Superfluid 3 He. [PDF]

J Low Temp Phys, 2022
Volovik GE.
europepmc   +1 more source

Quantum technologies in particle physics. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Bass SD, Zohar E.
europepmc   +1 more source