5 papers
Magnetic flux and its topological effects in Aharonov-Bohm effect
Manvendra Somvanshi, D. Jaffino Stargen
The Aharonov-Bohm effect is a physical phenomenon in which the quantum state of a charged particle acquires a phase shift that is directly proportional to the magnetic flux, ,…
Finite-time Unruh effect: Waiting for the transient effects to fade off
D. Jaffino Stargen
We investigate the transition probability rate of a Unruh-DeWitt (UD) detector interacting with massless scalar field for a finite duration of proper time, , of the detector. Fo…
Group theoretic quantization of punctured plane
Manvendra Somvanshi, D. Jaffino Stargen
We quantize punctured plane, , employing Isham's group theoretic quantization procedure. After sketching out a brief review of group theoretic quantization pr…
Thermality and athermality in the Unruh effect
D. Jaffino Stargen, Vivishek Sudhir
In idealized treatments of the Unruh effect, a two-level atom is accelerated in a prescribed classical trajectory through the vacuum of a quantum field -- the Unruh bath -- which c…
Lorenz gauge and the Poisson bracket in canonical electromagnetism
D. Jaffino Stargen
In treatments of electromagnetism, it is often tacitly assumed that the vector potentials of the field and their conjugate momenta satisfy the canonical Poisson bracket relations,…