@article{b8e021b72cf9431eb140ef82282ba04b,
title = "Constraints on Covariant Dark-Matter-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment",
abstract = "The LUX-ZEPLIN (LZ) experiment is a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA. We report on the results of a relativistic extension to the nonrelativistic effective field theory (NREFT) from a 5.5 t fiducial mass and 60 live days of exposure. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the weakly interacting massive particle which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0 keVnr to 270 keVnr, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases.",
author = "{LZ Collaboration} and J. Aalbers and Akerib, {D. S.} and {Al Musalhi}, {A. K.} and F. Alder and Amarasinghe, {C. S.} and A. Ames and Anderson, {T. J.} and N. Angelides and Ara{\'u}jo, {H. M.} and Armstrong, {J. E.} and M. Arthurs and A. Baker and S. Balashov and J. Bang and Barillier, {E. E.} and Bargemann, {J. W.} and K. Beattie and T. Benson and A. Bhatti and A. Biekert and Biesiadzinski, {T. P.} and Birch, {H. J.} and Bishop, {E. J.} and Blockinger, {G. M.} and B. Boxer and Brew, {C. A.J.} and P. Br{\'a}s and S. Burdin and M. Buuck and Carmona-Benitez, {M. C.} and M. Carter and A. Chawla and H. Chen and Cherwinka, {J. J.} and Chin, {Y. T.} and Chott, {N. I.} and Converse, {M. V.} and A. Cottle and G. Cox and D. Curran and Dahl, {C. E.} and A. David and J. Delgaudio and S. Dey and {De Viveiros}, L. and {Di Felice}, L. and C. Ding and Dobson, {J. E.Y.} and E. Druszkiewicz and Eriksen, {S. R.}",
note = "Publisher Copyright: {\textcopyright} 2024 authors. Published by the American Physical Society.",
year = "2024",
month = nov,
day = "29",
doi = "10.1103/PhysRevLett.133.221801",
language = "English (US)",
volume = "133",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "22",
}