Relating CP-Violating Decays to the Neutron EDM

Thomas Gutsche, Astrid N. Hiller Blin, Sergey Kovalenko, Serguei Kuleshov, Valery E. Lyubovitskij, Manuel J. Vicente Vacas, Alexey Zhevlakov

Research School of High-Energy Physics

Research output: Contribution to journal › Article

1 Citation (Scopus)

Abstract

We use the present upper bound on the neutron electric dipole moment to give an estimate for the upper limit of the CP-violating couplings of the η(η^′) to the neutron. Using this result, we derive constraints on the CP-violating two-pion decays of the η(η^′) mesons. Our results are relevant for the running and planned GlueX and LHCb measurements of rare meson decays.

Original language	English
Article number	66
Journal	Few-Body Systems
Volume	59
Issue number	4
DOIs	https://doi.org/10.1007/s00601-018-1387-6
Publication status	Published - 1 Jul 2018

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Access to Document

10.1007/s00601-018-1387-6

Fingerprint Dive into the research topics of 'Relating CP-Violating Decays to the Neutron EDM'. Together they form a unique fingerprint.

Cite this

Gutsche, T., Hiller Blin, A. N., Kovalenko, S., Kuleshov, S., Lyubovitskij, V. E., Vicente Vacas, M. J., & Zhevlakov, A. (2018). Relating CP-Violating Decays to the Neutron EDM. Few-Body Systems, 59(4), [66]. https://doi.org/10.1007/s00601-018-1387-6

@article{38397125968e4afb8888fc82dfcde950,

title = "Relating CP-Violating Decays to the Neutron EDM",

abstract = "We use the present upper bound on the neutron electric dipole moment to give an estimate for the upper limit of the CP-violating couplings of the η(η′) to the neutron. Using this result, we derive constraints on the CP-violating two-pion decays of the η(η′) mesons. Our results are relevant for the running and planned GlueX and LHCb measurements of rare meson decays.",

author = "Thomas Gutsche and {Hiller Blin}, {Astrid N.} and Sergey Kovalenko and Serguei Kuleshov and Lyubovitskij, {Valery E.} and {Vicente Vacas}, {Manuel J.} and Alexey Zhevlakov",

year = "2018",

month = jul,

day = "1",

doi = "10.1007/s00601-018-1387-6",

language = "English",

volume = "59",

journal = "Few-Body Systems",

issn = "0177-7963",

publisher = "Springer Wien",

number = "4",

}

TY - JOUR

T1 - Relating CP-Violating Decays to the Neutron EDM

AU - Gutsche, Thomas

AU - Hiller Blin, Astrid N.

AU - Kovalenko, Sergey

AU - Kuleshov, Serguei

AU - Lyubovitskij, Valery E.

AU - Vicente Vacas, Manuel J.

AU - Zhevlakov, Alexey

PY - 2018/7/1

Y1 - 2018/7/1

N2 - We use the present upper bound on the neutron electric dipole moment to give an estimate for the upper limit of the CP-violating couplings of the η(η′) to the neutron. Using this result, we derive constraints on the CP-violating two-pion decays of the η(η′) mesons. Our results are relevant for the running and planned GlueX and LHCb measurements of rare meson decays.

AB - We use the present upper bound on the neutron electric dipole moment to give an estimate for the upper limit of the CP-violating couplings of the η(η′) to the neutron. Using this result, we derive constraints on the CP-violating two-pion decays of the η(η′) mesons. Our results are relevant for the running and planned GlueX and LHCb measurements of rare meson decays.

UR - http://www.scopus.com/inward/record.url?scp=85046263951&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85046263951&partnerID=8YFLogxK

U2 - 10.1007/s00601-018-1387-6

DO - 10.1007/s00601-018-1387-6

M3 - Article

AN - SCOPUS:85046263951

VL - 59

JO - Few-Body Systems

JF - Few-Body Systems

SN - 0177-7963

IS - 4

M1 - 66

ER -