Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory

Abstract: A theory for the calculation of self-energy corrections to the nuclear magnetic parameters is given in this paper. It is based on the S-matrix formulation of bound-state quantum electrodynamics (QED). Explicit expressions for the various terms of the S-matrix are given. The interpretation...

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Main Authors:	Gustavo A. Aucar, Rodolfo H. Romero
Format:	Article
Language:	English
Published:	MDPI AG 2002-08-01
Series:	International Journal of Molecular Sciences
Subjects:	NMR parameters Quantum Electrodynamics S-matrix theory Selfenergy correction Dirac-Fock perturbation theory
Online Access:	http://www.mdpi.com/1422-0067/3/8/914/

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record_format	Article
spelling	doaj-c7d92a2174c0410ca11d75b96a4381292020-11-24T21:14:32ZengMDPI AGInternational Journal of Molecular Sciences1422-00672002-08-013891493010.3390/i3080914Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation TheoryGustavo A. AucarRodolfo H. RomeroAbstract: A theory for the calculation of self-energy corrections to the nuclear magnetic parameters is given in this paper. It is based on the S-matrix formulation of bound-state quantum electrodynamics (QED). Explicit expressions for the various terms of the S-matrix are given. The interpretation of the self-energy, one- and two-vertex terms and some perspective for possible future developments are discussed.http://www.mdpi.com/1422-0067/3/8/914/NMR parametersQuantum ElectrodynamicsS-matrix theorySelfenergy correctionDirac-Fock perturbation theory
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Gustavo A. Aucar Rodolfo H. Romero
spellingShingle	Gustavo A. Aucar Rodolfo H. Romero Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory International Journal of Molecular Sciences NMR parameters Quantum Electrodynamics S-matrix theory Selfenergy correction Dirac-Fock perturbation theory
author_facet	Gustavo A. Aucar Rodolfo H. Romero
author_sort	Gustavo A. Aucar
title	Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory
title_short	Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory
title_full	Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory
title_fullStr	Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory
title_full_unstemmed	Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory
title_sort	self-energy effects on nuclear magnetic resonance parameters within quantum electrodynamics perturbation theory
publisher	MDPI AG
series	International Journal of Molecular Sciences
issn	1422-0067
publishDate	2002-08-01
description	Abstract: A theory for the calculation of self-energy corrections to the nuclear magnetic parameters is given in this paper. It is based on the S-matrix formulation of bound-state quantum electrodynamics (QED). Explicit expressions for the various terms of the S-matrix are given. The interpretation of the self-energy, one- and two-vertex terms and some perspective for possible future developments are discussed.
topic	NMR parameters Quantum Electrodynamics S-matrix theory Selfenergy correction Dirac-Fock perturbation theory
url	http://www.mdpi.com/1422-0067/3/8/914/
work_keys_str_mv	AT gustavoaaucar selfenergyeffectsonnuclearmagneticresonanceparameterswithinquantumelectrodynamicsperturbationtheory AT rodolfohromero selfenergyeffectsonnuclearmagneticresonanceparameterswithinquantumelectrodynamicsperturbationtheory
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Self-energy Effects on Nuclear Magnetic Resonance Parameters within Quantum Electrodynamics Perturbation Theory

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