@inproceedings{4d7ccdfc981c4677a3ebad3524a0d709,

title = "Nuclear Matrix Elements for Tests of Fundamental Symmetries",

abstract = "The nuclear matrix elements for the momentum quadrupole operator are important for the interpretation of precision atomic physics experiments that search for violations of Lorentz symmetry. We use the configuration-interaction nuclear shell model and self-consistent mean field theory to calculate these matrix elements in 21Ne. These are the first microscopic calculations for the momentum quadrupole tensor that go beyond the single-particle estimate. We show that the momentum matrix elements are strongly suppressed by the many-body correlations, in contrast to the well known enhancement of the spatial quadrupole nuclear matrix elements.",

author = "Brown, {B. A.} and Bertsch, {G. F.} and Robledo, {L. M.} and Romalis, {M. V.} and V. Zelevinsky",

note = "Publisher Copyright: {\textcopyright} 2017 World Scientific Publishing Co. Pte. Ltd.; 7th Meeting on CPT and Lorentz Symmetry, CPT 2016 ; Conference date: 20-06-2016 Through 24-06-2016",

year = "2017",

doi = "10.1142/9789813148505_0016",

language = "English (US)",

isbn = "9789813148499",

series = "Proceedings of the 7th Meeting on CPT and Lorentz Symmetry, 2016",

publisher = "World Scientific Publishing Co. Pte Ltd",

number = "213029",

pages = "61--64",

editor = "Kostelecky, {V. Alan}",

booktitle = "Proceedings of the Seventh Meeting on CPT and Lorentz Symmetry",

address = "Singapore",

edition = "213029",

}