Search Results - "Frames of reference (Relativity)"

Thermal-State Continuous-Variable Quantum Key Distribution Under the Effects of Gravity.

Authors: Zhang, Li Huang, Jiannan Zhou, Jian

Source: Entropy. May2026, Vol. 28 Issue 5, p501. 14p.

THE UNIVERSE IS NOT EXPANDING! WHAT IS THE ERRORS ON WHICH THE HYPOTHESIS OF AN EXPANDING UNIVERSE IS BASED?

Authors: G., Gurevich O., Ilyev

Source: German International Journal of Modern Science / Deutsche Internationale Zeitschrift für Zeitgenössische Wissenschaft. Mar2026, Issue 125, p60-69. 10p.

Towards a Quantum Erlangen Program.

Authors: Lake, Matthew J.¹ (AUTHOR)

Source: Universe (2218-1997). Mar2026, Vol. 12 Issue 3, p84. 14p.

Anisotropic Preferred Reference Frames for Relativistic Quantum Information Systems.

Authors: Ganesan, Timothy Yousaf, Zeeshan Bhatti, M. Z.

Source: Symmetry (20738994). Feb2026, Vol. 18 Issue 2, p213. 25p.

Simultaneity in Einstein's train-lightning thought experiment: An operational method.

Authors: Kaufman, Richard rdkaufman01@gmail.com

Source: Physics Essays. Sep2025, Vol. 38 Issue 3, p290-296. 7p.

Subjects: Frames of reference (Relativity), Thought experiments, Relative velocity, Special relativity (Physics), Time measurements, Speed of light, Scientific method, Einstein, Albert, 1879-1955

Contextuality of the probability current in quantum mechanics.

Authors: Laloë, F.¹ (AUTHOR) laloe@lkb.ens.fr

Source: European Physical Journal D (EPJ D). May2026, Vol. 80 Issue 5, p1-7. 7p.

Subjects: Quantum mechanics, Frames of reference (Relativity), Quantum fluids, Relativity

Matrix Representation of Planar Lorentz Transformations in Extended (2 + 2)‐Dimensional Spacetime.

Authors: Khadka, Chandra Bahadur W. Alomari, Mohammad

Source: Advances in Mathematical Physics; 7/23/2026, Vol. 2026, p1-10, 10p

EXTENDED LORENTZ TRANSFORMATION AND RELATIVISTIC OBSERVERS.

Authors: ALT, HANS WILHELM WITTERSTEIN, GABRIELE

Source: Advances in Mathematical Sciences & Applications. 2025, Vol. 34 Issue 2, p713-765. 53p.

On the non-commutativity of geometric observables in different Lorentz frames.

Authors: Assanioussi, Mehdi Kowalski-Glikman, Jerzy Mäkinen, Ilkka et al.

Source: Classical & Quantum Gravity. 2026, Vol. 43 Issue 12, p1-11. 11p.

Unifying the Galilei and the Lorentz electromagnetism: the magnetic model.

Authors: Carvalho, Marcelo¹, marcelocarv12@gmail.com

Source: Canadian Journal of Physics; 3/9/2026, Vol. 104, p1-21, 21p

The equivalence between Einstein and Jordan frames: a study based on the inflationary magnetogenesis model.

Authors: Wang, Hang Liu, Shuang Li, Yu et al.

Source: International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology. Jan2026, Vol. 35 Issue 2, p1-19. 19p.

Subjects: Magnetic fields, Frames of reference (Relativity), Frequency spectra, Energy density, Inflationary universe, Cosmic magnetic fields, Einstein, Albert, 1879-1955

Mixed states for reference frame transformations.

Authors: Fiore, Gaetano Lizzi, Fedele

Source: International Journal of Geometric Methods in Modern Physics. Apr2026, p1. 18p.

The canonical energy-momentum currents in cosmology.

Authors: Koivisto, Tomi S.^1,2 (AUTHOR) tomi.koivisto@ut.ee

Source: General Relativity & Gravitation. Feb2026, Vol. 58 Issue 2, p1-12. 12p.

The length contraction paradox.

Authors: Iyer, Chandru¹ chandru_i@yahoo.com

Source: Physics Essays. Jun2024, Vol. 37 Issue 2, p169-171. 3p.

Subjects: Frames of reference (Relativity), Time dilation, Lorentz transformations, Paradox, Length measurement

Conservation laws in non-inertial frames and non-conservation of energy of relative motion in two-body problem.

Authors: Rafikov, Roman R¹

Source: Monthly Notices of the Royal Astronomical Society; May2026, Vol. 548 Issue 1, p1-6, 6p

Cosmic speed limit.

Authors: Crane, Leah (AUTHOR)

Source: New Scientist. 11/8/2025, Vol. 268 Issue 3568, p20-20. 1p.

Subjects: Speed of light, Frames of reference (Relativity), Causation (Philosophy), Historical analysis, Synchronization

Conceitos de espaço, tempo e movimento na Mecânica Clássica e na Teoria da Relatividade.

Alternate Title: Concepts of space, time and movement in Classical Mechanics and Theory of Relativity.

Authors: Leite, Viviane B. Andrade-Neto, Antônio V.

Source: Caderno Brasileiro de Ensino de Física. 2023, Vol. 45, p1-13. 13p.

A framework for modal split and implications on transport growth and travel time savings.

Authors: Kölbl, Robert Kozek, Martin Jakubek, Stefan

Source: Transport Policy. Nov2024, Vol. 158, p196-210. 15p.

Remarks on Galilean electromagnetism.

Authors: Galajinsky, Anton^1,2 (AUTHOR) galajin@tpu.ru

Source: Physics Letters B. Jul2026, Vol. 878, pN.PAG-N.PAG. 1p.

Subjects: Electromagnetism, Frames of reference (Relativity), Acceleration (Mechanics), Dynamic stability, Electrodynamics, Symmetries (Quantum mechanics)

Nucleon Charge and Magnetization Densities in the Perturbative Chiral Quark Model.

Authors: Pasukmuang, Thitiwat Pumsa-Ard, Kem Supanam, Nopmanee et al.

Source: Trends in Sciences. Jan2026, Vol. 23 Issue 1, p1-14. 14p.