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Quantum excitations of static charges in the Ginzburg-Landau model of superconductivity by Greensite, Jeff; Matsuyama, Kazue is a scholarly article available to read on EtoBox.

What is Quantum excitations of static charges in the Ginzburg-Landau model of superconductivity about?

We point out that in superconductors there may exist localized quantum excitations of the electric and condensate fields surrounding a static charge, which cannot be interpreted as simply the ground state of the screened charge plus some number of massive photons. This is illustrated via a lattice Monte Carlo calculation of the energy spectrum of a pair of separated static charges in an effective Ginzburg-Landau model of superconductivity.

Author

Greensite, Jeff; Matsuyama, Kazue

Published

2022

Language

EN