11 citations · 76 across the 47 of their papers we have counts for
47 papers
Comment on "Quantum mechanics based on real numbers: a consistent description"
S C Tiwari
In this comment on arXiv:2503.17307 (PRL, 136, 240202, 2026), a novel idea using flag states to transform complex state vector and operators to real ones is argued to effectively l…
Topological photon, spin, and Euclidean group E(2)
S C Tiwari
The proposition that photon is a topological object (J. Math. Phys. 49, 032303, 2008) is given rigorous foundation based on pure vector field theory independent of the electromagne…
Symmetry of Dirac two-oscillator system, gauge-invariance, and Landau problem
S C Tiwari
Role of gauge symmetry in the proton spin problem has intricate and unresolved aspects. One of the interesting approaches to gain physical insights is to explore tha Landau problem…
New Approach to Unimodular Relativity
S. C. Tiwari
A thorough study and analysis on the conceptual foundations of unimodular gravity shows that this theory is essentially general relativity disguised as unimodular relativity in the…
Dirac representation of the group SO(3,2) and the Landau problem
S C Tiwari
A systematic study carried out on the infinite degeneracy and the constants of motion in the Landau problem establishes the central extension of the Euclidean group in two dimensio…
Comment on 'New perspective on thermodynamics of spacetime: The emergence of unimodular gravity and the equivalence of entropies'
S. C. Tiwari
In this comment on the article by Alonso-Serrano and Liska (arXiv: 2008.04805) a formal resemblance between their expression of curvature scale and the scale dependent on the matte…