122 citations
- Forschungszentrum JülichDE8 papers
- Petersburg Nuclear Physics InstituteRU8 papers
- University College LondonGB8 papers
- Joint Institute for Nuclear ResearchRU7 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE6 papers
- University of MünsterDE6 papers
- The University of OsakaJP5 papers
- University of BonnDE3 papers
- European Organization for Nuclear ResearchCH2 papers
- Autonomous University of San Luis PotosíMX1 paper
- Columbia UniversityUS1 paper
- Evgeni Kharadze Georgian National Astrophysical ObservatoryGE1 paper
6 papers · 1 filter
Physics of computation and light sheet concept in the measurement of (4+n)-dimensional spacetime geometry
Pavle Midodashvili
We analyze the limits that quantum mechanics imposes on the accuracy to which -dimensional spacetime geometry can be measured. Using physics of computation and light sheet c…
Spontaneous Lorentz Violation via QED with Non-Exact Gauge Invariance
J. L. Chkareuli, Z. Kepuladze, G. Tatishvili
We reconsider an alternative theory of the QED with the photon as a massless vector Nambu-Goldstone boson and show that the underlying spontaneous Lorentz violation caused by the v…
Constrained Gauge Fields from Spontaneous Lorentz Violation
J. L. Chkareuli, C. D. Froggatt, J. G. Jejelava +1
Spontaneous Lorentz violation realized through a nonlinear vector field constraint of the type ( is the proposed scale for Lorentz violation) is shown to generate…
A Machian Solution of the Hierarchy Problem
Merab Gogberashvili
The new interpretation of Mach's principle of mass of a particle being a measure of the interactions of this particle with all other gravitating particles inside its causal spheres…
Light Front Formalism for Composite Systems and Some of Its Applications in Particle and Relativistic Nuclear Physics
V. R. Garsevanishvili, A. A. Khelashvili, Z. R. Menteshashvili +1
Light front formalism for composite systems is presented. Derivation of equations for bound state and scattering problems are given. Methods of constructing of elastic form factors…
Spontaneous Lorentz Violation: Non-Abelian Gauge Fields as Pseudo-Goldstone Vector Bosons
J. L. Chkareuli, J. G. Jejelava
We argue that non-Abelian gauge fields can be treated as the pseudo-Goldstone vector bosons caused by spontaneous Lorentz invariance violation (SLIV). To this end, the SLIV which e…