Calculation of nucleon electric dipole moments induced by Quark chromo-electric dipole moments

Taku Izubuchi; Michael Abramczyk; Tom Blum; Hiroshi Ohki; Sergey Syritsyn

Calculation of nucleon electric dipole moments induced by Quark chromo-electric dipole moments

Taku Izubuchi
, Michael Abramczyk
, Tom Blum
, Hiroshi Ohki
, Sergey Syritsyn

Physics and Astronomy

Stony Brook University

Brookhaven National Lab
University of Connecticut

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

Abstract

We present initial results of computing nucleon electric dipole moment induced by quark chromo- EDM, CP-violating quark-gluon coupling. Using chirally-symmetric domain wall and Möbius fermions with pion mass mπ = 172 MeV, we calculate the connected part of the electric dipole form factor F₃(Q²). In addition, we perform an exploratory study of the method to calculate EDM using uniform background electric field on a lattice introduced without breaking the periodicity in the time direction.

Original language	English
Journal	Proceedings of Science
Volume	Part F128557
State	Published - 2016
Event	34th Annual International Symposium on Lattice Field Theory, LATTICE 2016 - Southampton, United Kingdom Duration: Jul 24 2016 → Jul 30 2016

Cite this

@article{c594286cb8db40b2a3b51af91319a03e,

title = "Calculation of nucleon electric dipole moments induced by Quark chromo-electric dipole moments",

abstract = "We present initial results of computing nucleon electric dipole moment induced by quark chromo- EDM, CP-violating quark-gluon coupling. Using chirally-symmetric domain wall and M{\"o}bius fermions with pion mass mπ = 172 MeV, we calculate the connected part of the electric dipole form factor F3(Q2). In addition, we perform an exploratory study of the method to calculate EDM using uniform background electric field on a lattice introduced without breaking the periodicity in the time direction.",

author = "Taku Izubuchi and Michael Abramczyk and Tom Blum and Hiroshi Ohki and Sergey Syritsyn",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; 34th Annual International Symposium on Lattice Field Theory, LATTICE 2016 ; Conference date: 24-07-2016 Through 30-07-2016",

year = "2016",

language = "English",

volume = "Part F128557",

journal = "Proceedings of Science",

issn = "1824-8039",

}

TY - JOUR

T1 - Calculation of nucleon electric dipole moments induced by Quark chromo-electric dipole moments

AU - Izubuchi, Taku

AU - Abramczyk, Michael

AU - Blum, Tom

AU - Ohki, Hiroshi

AU - Syritsyn, Sergey

PY - 2016

Y1 - 2016

N2 - We present initial results of computing nucleon electric dipole moment induced by quark chromo- EDM, CP-violating quark-gluon coupling. Using chirally-symmetric domain wall and Möbius fermions with pion mass mπ = 172 MeV, we calculate the connected part of the electric dipole form factor F3(Q2). In addition, we perform an exploratory study of the method to calculate EDM using uniform background electric field on a lattice introduced without breaking the periodicity in the time direction.

AB - We present initial results of computing nucleon electric dipole moment induced by quark chromo- EDM, CP-violating quark-gluon coupling. Using chirally-symmetric domain wall and Möbius fermions with pion mass mπ = 172 MeV, we calculate the connected part of the electric dipole form factor F3(Q2). In addition, we perform an exploratory study of the method to calculate EDM using uniform background electric field on a lattice introduced without breaking the periodicity in the time direction.

UR - https://www.scopus.com/pages/publications/85025824801

M3 - Conference article

SN - 1824-8039

VL - Part F128557

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 34th Annual International Symposium on Lattice Field Theory, LATTICE 2016

Y2 - 24 July 2016 through 30 July 2016

ER -

Calculation of nucleon electric dipole moments induced by Quark chromo-electric dipole moments

Abstract

Other files and links

Fingerprint

Cite this