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Title: Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1

Abstract

The BSEPACK contains a set of subroutines for solving the Bethe-Salpeter Eigenvalue (BSE) problem. This type of problem arises in this study of optical excitation of nanoscale materials. The BSE problem is a structured non-Hermitian eigenvalue problem. The BSEPACK software can be used to compute all or subset of eigenpairs of a BSE Hamiltonian. It can also be used to compute the optical absorption spectrum without computing BSE eigenvalues and eigenvectors explicitly. The package makes use of the ScaLAPACK, LAPACK and BLAS.

Authors:
;
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
Contributing Org.:
LAWRENCE BERKELEY NATIONAL LAB
OSTI Identifier:
1352907
Report Number(s):
BSEPACK; 005241WKSTN00
R&D Project: KJ0403000; 2017-032
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Software
Software Revision:
00
Software Package Number:
005241
Software CPU:
WKSTN
Open Source:
Yes
Source Code Available:
Yes
Country of Publication:
United States

Citation Formats

SHAO, MEIYEU, and YANG, CHAO. Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1. Computer software. https://www.osti.gov//servlets/purl/1352907. Vers. 00. USDOE. 25 Apr. 2017. Web.
SHAO, MEIYEU, & YANG, CHAO. (2017, April 25). Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1 (Version 00) [Computer software]. https://www.osti.gov//servlets/purl/1352907.
SHAO, MEIYEU, and YANG, CHAO. Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1. Computer software. Version 00. April 25, 2017. https://www.osti.gov//servlets/purl/1352907.
@misc{osti_1352907,
title = {Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1, Version 00},
author = {SHAO, MEIYEU and YANG, CHAO},
abstractNote = {The BSEPACK contains a set of subroutines for solving the Bethe-Salpeter Eigenvalue (BSE) problem. This type of problem arises in this study of optical excitation of nanoscale materials. The BSE problem is a structured non-Hermitian eigenvalue problem. The BSEPACK software can be used to compute all or subset of eigenpairs of a BSE Hamiltonian. It can also be used to compute the optical absorption spectrum without computing BSE eigenvalues and eigenvectors explicitly. The package makes use of the ScaLAPACK, LAPACK and BLAS.},
url = {https://www.osti.gov//servlets/purl/1352907},
doi = {},
year = {Tue Apr 25 00:00:00 EDT 2017},
month = {Tue Apr 25 00:00:00 EDT 2017},
note =
}

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