Quantum field theory of electrons and nuclei

Ville J. Härkönen

doi:10.1088/1751-8121/ad8a2c

Quantum field theory of electrons and nuclei

Ville J. Härkönen^*

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

2 Sitaatiot (Scopus)

45 Lataukset (Pure)

Abstrakti

We develop a non-relativistic quantum field theory of electrons and nuclei with Coulomb interactions. We derive the exact equations of motion and write these equations in the form of Hedin’s equations for all species of identical particles involved. Theory derived allows the computation of exact observables and provides a rigorous starting point to derive approximations in a systematic way.

Alkuperäiskieli	Englanti
Artikkeli	465402
Julkaisu	Journal of Physics A: Mathematical and Theoretical
Vuosikerta	57
Numero	46
DOI - pysyväislinkit	https://doi.org/10.1088/1751-8121/ad8a2c
Tila	Julkaistu - 1 marrask. 2024
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Julkaisufoorumi-taso

Jufo-taso 2

!!ASJC Scopus subject areas

Statistical and Nonlinear Physics
Statistics and Probability
Modelling and Simulation
Mathematical Physics
Yleinen fysiikka ja tähtitiede

Pääsy asiakirjaan

10.1088/1751-8121/ad8a2cLisenssi: CC BY

Härkönen_2024_J._Phys._A__Math._Theor._57_465402Final published version, 450 KBLisenssi: CC BY

https://urn.fi/URN:NBN:fi:tuni-202502051998Lisenssi: CC BY

Siteeraa tätä

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title = "Quantum field theory of electrons and nuclei",

abstract = "We develop a non-relativistic quantum field theory of electrons and nuclei with Coulomb interactions. We derive the exact equations of motion and write these equations in the form of Hedin{\textquoteright}s equations for all species of identical particles involved. Theory derived allows the computation of exact observables and provides a rigorous starting point to derive approximations in a systematic way.",

keywords = "Hedin{\textquoteright}s equations, many-body Green{\textquoteright}s functions, quantum field theory",

author = "H{\"a}rk{\"o}nen, \{Ville J.\}",

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T1 - Quantum field theory of electrons and nuclei

AU - Härkönen, Ville J.

PY - 2024/11/1

Y1 - 2024/11/1

N2 - We develop a non-relativistic quantum field theory of electrons and nuclei with Coulomb interactions. We derive the exact equations of motion and write these equations in the form of Hedin’s equations for all species of identical particles involved. Theory derived allows the computation of exact observables and provides a rigorous starting point to derive approximations in a systematic way.

AB - We develop a non-relativistic quantum field theory of electrons and nuclei with Coulomb interactions. We derive the exact equations of motion and write these equations in the form of Hedin’s equations for all species of identical particles involved. Theory derived allows the computation of exact observables and provides a rigorous starting point to derive approximations in a systematic way.

KW - Hedin’s equations

KW - many-body Green’s functions

KW - quantum field theory

U2 - 10.1088/1751-8121/ad8a2c

DO - 10.1088/1751-8121/ad8a2c

M3 - Article

AN - SCOPUS:85208723600

SN - 1751-8113

VL - 57

JO - Journal of Physics A: Mathematical and Theoretical

JF - Journal of Physics A: Mathematical and Theoretical

IS - 46

M1 - 465402

ER -

Quantum field theory of electrons and nuclei

Abstrakti

Julkaisufoorumi-taso

!!ASJC Scopus subject areas

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