activity
20022005
most citedSigns of Lorentz violation in electrodynamics: variable speed of light and the photon mass

1 citations · 1 across the 6 of their papers we have counts for

collaborators

6 papers

physics.gen-ph2005

Relativity in Classical Mechanics: Momentum, Energy and the Third Law

R Assumpcao

Most of the logical objections against the classical laws of motion, as they are usually presented in textbooks, centre on the fact that defining force in terms of mass and acceler…

physics.gen-ph2003

One more experiment on "fast-light"

R Assumpcao

Contemporary observational and theoretical studies on the temporal nature of microscopic measurements renewed the discussion about the fundamental constants, leading to the possibi…

physics.gen-ph20031 cited

Signs of Lorentz violation in electrodynamics: variable speed of light and the photon mass

R. Assumpcao

Recent studies of spacetime anisotropy in the context of local Lorentz invariance (LLI) based on classical Michelson-Morley experiments, as well Kennedy-Thorndyke tests, pointed ou…

physics.ed-ph2003

Proposal of an experimental strategy to introduce relativity in elementary physics courses

Roberto Assumpcao

This contribution shows that the main topics of Relativity can be discussed at an elementary level and in a considerable extent - including the formal results of "Time Dilation" an…

physics.gen-ph2002

Quadrimechanica "Motion:observation and detection"

Roberto Assumpcao

Classical, Quantum and Relativistic mechanics elect time and space as fundamentals, extracting the measure of motion -velocity- from this static space-time platform. Conversely, th…

physics.gen-ph2002

Quadrimechanica Entropy: the basis of mechanics

Roberto Assumpcao

Classical, Quantum, Relativistic and Statistical: the four branches of mechanics. However, the Quattro Donna of Physics disagree even about the entities that are supposed to be fun…