A1 Journal article (refereed)
Diagrammatic Expansion for Positive Spectral Functions in the Steady-State Limit (2019)


Hyrkäs, M., Karlsson, D., & van Leeuwen, R. (2019). Diagrammatic Expansion for Positive Spectral Functions in the Steady-State Limit. Physica Status Solidi. B: Basic Research, 256(7), 1800615. https://doi.org/10.1002/pssb.201800615


JYU authors or editors


Publication details

All authors or editorsHyrkäs, Markku; Karlsson, Daniel; van Leeuwen, Robert

Journal or seriesPhysica Status Solidi. B: Basic Research

ISSN0370-1972

eISSN1521-3951

Publication year2019

Volume256

Issue number7

Pages range1800615

PublisherWiley - VCH Verlag GmbH & Co. KGaA

Publication countryGermany

Publication languageEnglish

DOIhttps://doi.org/10.1002/pssb.201800615

Publication open accessNot open

Publication channel open access

Publication is parallel published (JYX)https://jyx.jyu.fi/handle/123456789/67347


Keywordsquantum physics

Free keywordsnon-equilibrium Green's functions; perturbation theory; spectral properties


Contributing organizations


Related projects


Ministry reportingYes

Reporting Year2019

JUFO rating1


Last updated on 2024-08-01 at 21:40