19 citations · 52 across the 12 of their papers we have counts for
Showing 2008 · quant-phShow all
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quant-ph2008★ 5 cited
Excitation transfer in two two-level systems coupled to an oscillator
Peter L. Hagelstein, Irfan U. Chaudhary
We consider a generalization of the spin-boson model in which two different two-level systems are coupled to an oscillator, under conditions where the oscillator energy is much les…
quant-ph2008★ 2 cited
Multiphoton Bloch-Siegert shifts and level-splittings in a three-level system
Peter L. Hagelstein, Irfan U. Chaudhary
In previous work we studied the spin-boson model in the multiphoton regime, using a rotation that provides a separation between terms that contribute most of the level energies awa…
quant-ph2008★ 3 cited
Electron mass shift in nonthermal systems
Peter L Hagelstein, Irfan U Chaudhary
The electron mass is known to be sensitive to local fluctuations in the electromagnetic field, and undergoes a small shift in a thermal field. It was claimed recently that a very l…