541 citations · 2.5k across the 53 of their papers we have counts for
Showing 2000 · cond-matShow all
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cond-mat2000★ 3 cited
Phonons and Forces: Momentum versus Pseudomomentum in Moving Fluids
Michael Stone
I provide a pedagogical introduction to the notion of pseudomomentum for waves in a medium, and show how changes in pseudomomentum may sometimes be used to compute real forces. I t…
cond-mat2000★ 83 cited
The Semiclassical Propagator for Spin Coherent States
Michael Stone, Kee-Su Park, Anupam Garg
We use a continuous-time path integral to obtain the semiclassical propagator for minimal-spread spin coherent states. We pay particular attention to the ``extra phase'' discovered…