Kinetic energy of solid neon by Monte Carlo with improved Trotter and finite-size extrapolation

Alessandro Cuccoli, Alessandro Macchi, Gaia Pedrolli, Valerio Tognetti, and Ruggero Vaia
Phys. Rev. B 56, 51 – Published 1 July 1997
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Abstract

The kinetic energy of solid neon is calculated by a path-integral Monte Carlo approach with a refined Trotter and finite-size extrapolation. These accurate data present significant quantum effects up to temperature T=20 K. They confirm previous simulations and are consistent with recent experiments.

  • Received 14 January 1997

DOI:https://doi.org/10.1103/PhysRevB.56.51

©1997 American Physical Society

Authors & Affiliations

Alessandro Cuccoli, Alessandro Macchi, Gaia Pedrolli, and Valerio Tognetti

  • Dipartimento di Fisica dell’Università di Firenze and Istituto Nazionale di Fisica della Materia (INFM), Largo E. Fermi 2, I-50125 Firenze, Italy

Ruggero Vaia

  • Istituto di Elettronica Quantistica del Consiglio Nazionale delle Ricerche, via Panciatichi 56/30, I-50127 Firenze, Italy

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Vol. 56, Iss. 1 — 1 July 1997

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