19 citations · 52 across the 12 of their papers we have counts for
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cond-mat.other2012★ 2 cited
Kinematic mass of a composite in the many-particle Dirac model
Peter L Hagelstein, Irfan U Chaudhary
We are interested in the energy-momentum relation for a moving composite in relativistic quantum mechanics in many-particle Dirac models. For a manifestly covariant model one can a…
cond-mat.other2006★ 4 cited
Two-level systems coupled to an oscillator: Excitation transfer and energy exchange
Peter L. Hagelstein, Irfan U. Chaudhary
We consider models in which two sets of matched two-level systems are coupled to a common oscillator in the case where the oscillator energy is small relative to the two-level tran…
cond-mat.other2006★ 1 cited
Inclusion of phonon exchange in a nuclear matrix element
Irfan Chaudhary, Peter Hagelstein
Phonon exchange with nuclei in the course of fusion reactions that occur in a solid has not been analyzed previously. This problem has become of interest in connection with claims…