14 citations · 21 across the 12 of their papers we have counts for
Showing 2007 · quant-phShow all
2 papers · 2 filters
quant-ph2007★ 1 cited
Phase operator of the quantum supersymmetric harmonic oscillator
Gavriel Segre
After a brief introduction recalling how, in the limit in which the mass and the electric charge of the electron and the positron tend to zero, Quantum Electrodynamics reduces to a…
quant-ph2007★ 1 cited
Time-reversal properties in the coupling of quantum angular momenta
Gavriel Segre
After a synoptic panorama about some still unsolved foundational problems involving time-reversal, we show that the \emph{double time-reversal superselection rule} of Nonrelativist…