4 papers
Properties of a Polarization based Phase Operator
Chandra Prajapati, D. Ranganathan
We define a Hermitian phase operator for zero mass spin one particles (photons) by taking account polarization. The Hilbert space includes the positive helicity states and negative…
A phase operator for photons
Chandra Prajapati, D. Ranganathan
We define a unitary phase operator for photons in a single momentum mode. The operator acts on a Hilbert space with basis consisting of all number states in both polarizations. The…
Exact solutions to the Chandrasekhar Page angular equation
D. Ranganathan
Exact solutions are found for the Chandrasekhar Page angular equation which results when the Dirac equation in a Kerr Newman space time is separated into its radial and angular par…
A self consistent solution to the Einstein Maxwell Dirac Equations
D. Ranganathan
A self consistent solution to Dirac equation in a Kerr Newman space-time with is presented for the case when the Dirac particle is the source of the curvature and…