1.3k citations · 6.8k across the 20 of their papers we have counts for
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hep-ph2002★ 104 cited
Low-Energy Quantum Effective Action for Relativistic Superfluids
D. T. Son
We consider relativistic superfluids where the U(1) baryon symmetry is spontaneously broken. Using the formalism of the quantum effective action, we show that the low-energy dynami…
hep-ph2002
Real-time pion propagation in finite-temperature QCD
D. T. Son, M. A. Stephanov
We argue that in QCD near the chiral limit, at all temperatures below the chiral phase transition, the dispersion relation of soft pions can be expressed entirely in terms of three…