Decay properties of the one-particle Green function in real space and imaginary time

A. Schindlmayr, Physical Review B 62 (2000) 12573–12576.

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Journal Article | Published | English
Abstract
The decay properties of the one-particle Green function in real space and imaginary time are systematically studied for solids. I present an analytic solution for the homogeneous electron gas at finite and at zero temperature as well as asymptotic formulas for real metals and insulators that allow an analytic treatment in electronic-structure calculations based on a space-time representation. The generic dependence of the decay constants on known system parameters is used to compare the scaling of reciprocal-space algorithms for the GW approximation and the space-time method.
Publishing Year
Journal Title
Physical Review B
Volume
62
Issue
19
Page
12573-12576
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eISSN
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Schindlmayr A. Decay properties of the one-particle Green function in real space and imaginary time. Physical Review B. 2000;62(19):12573-12576. doi:10.1103/PhysRevB.62.12573
Schindlmayr, A. (2000). Decay properties of the one-particle Green function in real space and imaginary time. Physical Review B, 62(19), 12573–12576. https://doi.org/10.1103/PhysRevB.62.12573
@article{Schindlmayr_2000, title={Decay properties of the one-particle Green function in real space and imaginary time}, volume={62}, DOI={10.1103/PhysRevB.62.12573}, number={19}, journal={Physical Review B}, publisher={American Physical Society}, author={Schindlmayr, Arno}, year={2000}, pages={12573–12576} }
Schindlmayr, Arno. “Decay Properties of the One-Particle Green Function in Real Space and Imaginary Time.” Physical Review B 62, no. 19 (2000): 12573–76. https://doi.org/10.1103/PhysRevB.62.12573.
A. Schindlmayr, “Decay properties of the one-particle Green function in real space and imaginary time,” Physical Review B, vol. 62, no. 19, pp. 12573–12576, 2000.
Schindlmayr, Arno. “Decay Properties of the One-Particle Green Function in Real Space and Imaginary Time.” Physical Review B, vol. 62, no. 19, American Physical Society, 2000, pp. 12573–76, doi:10.1103/PhysRevB.62.12573.
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