Improvable upper bounds to the piezoelectric polaron ground state energy
A.V. Soldatov
TL;DR
This paper introduces a method to generate an infinite sequence of increasingly accurate upper bounds for the ground state energy of a slow-moving piezoelectric polaron.
Contribution
It presents a novel approach to systematically improve upper bounds on the polaron ground state energy using a sequence of non-increasing estimates.
Findings
Infinite sequence of upper bounds devised
Bounds improve with each iteration
Applicable to slow-moving piezoelectric polarons
Abstract
It was shown that an infinite sequence of improving non-increasing upper bounds to the ground state energy (GSE) of a slow-moving piezoeletric polaron can be devised.
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Taxonomy
TopicsAcoustic Wave Resonator Technologies · Advanced MEMS and NEMS Technologies · Mechanical and Optical Resonators