Computing nucleon electric dipole moment from lattice QCD

Taku Izubuchi; Hiroshi Ohki; Sergey Syritsyn

Computing nucleon electric dipole moment from lattice QCD

Taku Izubuchi
, Hiroshi Ohki
, Sergey Syritsyn

Physics and Astronomy

Stony Brook University

Brookhaven National Lab
Brookhaven National Laboratory
Nara Women's University

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Electric dipole moments (EDMs) of nucleons and nuclei are actively considered as direct evidence of the CP violation. Calculations of nucleon EDMs on lattice are required to connect the quark- and hadron- level effective CP violating interactions within QCD or other CP violating sources in new physics beyond the standard model. Among them, the theta-induced nucleon EDM, that is the only such renormalizable interaction, has widely been investigated on a lattice. In the report, we review recent developments of the lattice calculations of nucleon EDM induced QCD theta term.

Original language	English
Article number	290
Journal	Proceedings of Science
Volume	363
State	Published - 2019
Event	37th International Symposium on Lattice Field Theory, LATTICE 2019 - Wuhan, China Duration: Jun 16 2019 → Jun 22 2019

Cite this

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title = "Computing nucleon electric dipole moment from lattice QCD",

abstract = "Electric dipole moments (EDMs) of nucleons and nuclei are actively considered as direct evidence of the CP violation. Calculations of nucleon EDMs on lattice are required to connect the quark- and hadron- level effective CP violating interactions within QCD or other CP violating sources in new physics beyond the standard model. Among them, the theta-induced nucleon EDM, that is the only such renormalizable interaction, has widely been investigated on a lattice. In the report, we review recent developments of the lattice calculations of nucleon EDM induced QCD theta term.",

author = "Taku Izubuchi and Hiroshi Ohki and Sergey Syritsyn",

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T1 - Computing nucleon electric dipole moment from lattice QCD

AU - Izubuchi, Taku

AU - Ohki, Hiroshi

AU - Syritsyn, Sergey

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).

PY - 2019

Y1 - 2019

N2 - Electric dipole moments (EDMs) of nucleons and nuclei are actively considered as direct evidence of the CP violation. Calculations of nucleon EDMs on lattice are required to connect the quark- and hadron- level effective CP violating interactions within QCD or other CP violating sources in new physics beyond the standard model. Among them, the theta-induced nucleon EDM, that is the only such renormalizable interaction, has widely been investigated on a lattice. In the report, we review recent developments of the lattice calculations of nucleon EDM induced QCD theta term.

AB - Electric dipole moments (EDMs) of nucleons and nuclei are actively considered as direct evidence of the CP violation. Calculations of nucleon EDMs on lattice are required to connect the quark- and hadron- level effective CP violating interactions within QCD or other CP violating sources in new physics beyond the standard model. Among them, the theta-induced nucleon EDM, that is the only such renormalizable interaction, has widely been investigated on a lattice. In the report, we review recent developments of the lattice calculations of nucleon EDM induced QCD theta term.

UR - https://www.scopus.com/pages/publications/85094799884

M3 - Conference article

SN - 1824-8039

VL - 363

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 290

T2 - 37th International Symposium on Lattice Field Theory, LATTICE 2019

Y2 - 16 June 2019 through 22 June 2019

ER -

Computing nucleon electric dipole moment from lattice QCD

Abstract

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