19 citations · 32 across the 2 of their papers we have counts for
2 papers
quant-ph2019★ 13 cited
The Hellmann-Feynman theorem at finite temperature
Marina Pons, Bruno Juliá-Díaz, Arnau Rios +2
We present a simple derivation of the Hellmann-Feynman theorem at finite temperature. We illustrate its validity by considering three relevant examples which can be used in quantum…
cond-mat.stat-mech2017★ 19 cited
Self-organization of charged particles in circular geometry
R. G. Nazmitdinov, A. Puente, M. Cerkaski +1
The basic principles of self-organization of one-component charged particles, confined in disk and circular parabolic potentials, are proposed. A system of equations is derived, th…