Projected sensitivity of the LUX-ZEPLIN (LZ) experiment to the two-neutrino and neutrinoless double beta decays of $^{134}$Xe
Creators: name: LUX-ZEPLIN, The
name: Collaboration
name: :
name: Akerib, D. S.
name: Musalhi, A. K. Al
name: Alsum, S. K.
name: Amarasinghe, C. S.
name: Ames, A.
name: Anderson, T. J.
name: Angelides, N.
name: Araujo, H. M.
name: Armstrong, J. E.
name: Arthurs, M.
name: Bai, X.
name: Balajthy, J.
name: Balashov, S.
name: Bang, J.
name: Bargemann, J. W.
name: Bauer, D.
name: Baxter, A.
name: Beltrame, P.
name: Bernard, E. P.
name: Bernstein, A.
name: Bhatti, A.
name: Biekert, A.
name: Biesiadzinski, T. P.
name: Birch, H. J.
name: Blockinger, G. M.
name: Bodnia, E.
name: Boxer, B.
name: Brew, C. A. J.
name: Bras, P.
name: Burdin, S.
name: Busenitz, J. K.
name: Buuck, M.
name: Cabrita, R.
name: Carmona-Benitez, M. C.
name: Cascella, M.
name: Chan, C.
name: Chott, N. I.
name: Cole, A.
name: Converse, M. V.
name: Cottle, A.
name: Cox, G.
name: Creaner, O.
name: Cutter, J. E.
name: Dahl, C. E.
name: de Viveiros, L.
name: Dobson, J. E. Y.
name: Druszkiewicz, E.
name: Eriksen, S. R.
name: Fan, A.
name: Fayer, S.
name: Fearon, N. M.
name: Fiorucci, S.
name: Flaecher, H.
name: Fraser, E. D.
name: Fruth, T.
name: Gaitskell, R. J.
name: Genovesi, J.
name: Ghag, C.
name: Gibson, E.
name: Gokhale, S.
name: van der Grinten, M. G. D.
name: Gwilliam, C. B.
name: Hall, C. R.
name: Haselschwardt, S. J.
name: Hertel, S. A.
name: Horn, M.
name: Huang, D. Q.
name: Ignarra, C. M.
name: Jahangir, O.
name: James, R. S.
name: Ji, W.
name: Johnson, J.
name: Kaboth, A. C.
name: Kamaha, A. C.
name: Kamdin, K.
name: Kazkaz, K.
name: Khaitan, D.
name: Khazov, A.
name: Khurana, I.
name: Kodroff, D.
name: Korley, L.
name: Korolkova, E. V.
name: Kraus, H.
name: Kravitz, S.
name: Kreczko, L.
name: Krikler, B.
name: Kudryavtsev, V. A.
name: Leason, E. A.
name: Lee, J.
name: Leonard, D. S.
name: Lesko, K. T.
name: Levy, C.
name: Liao, J.
name: Lin, J.
name: Lindote, A.
name: Linehan, R.
name: Lippincott, W. H.
name: Liu, X.
name: Lopes, M. I.
name: Asamar, E. Lopez
name: Paredes, B. Lopez
name: Lorenzon, W.
name: Luitz, S.
name: Majewski, P. A.
name: Manalaysay, A.
name: Manenti, L.
name: Mannino, R. L.
name: Marangou, N.
name: McCarthy, M. E.
name: McKinsey, D. N.
name: McLaughlin, J.
name: Miller, E. H.
name: Mizrachi, E.
name: Monte, A.
name: Monzani, M. E.
name: Morad, J. A.
name: Mendoza, J. D. Morales
name: Morrison, E.
name: Mount, B. J.
name: Murphy, A. St. J.
name: Naim, D.
name: Naylor, A.
name: Nedlik, C.
name: Nelson, H. N.
name: Neves, F.
name: Nikoleyczik, J. A.
name: Nilima, A.
name: Olcina, I.
name: Oliver-Mallory, K. C.
name: Pal, S.
name: Palladino, K. J.
name: Palmer, J.
name: Patton, S.
name: Parveen, N.
name: Pease, E. K.
name: Penning, B.
name: Pereira, G.
name: Piepke, A.
name: Qie, Y.
name: Reichenbacher, J.
name: Rhyne, C. A.
name: Richards, A.
name: Riffard, Q.
name: Rischbieter, G. R. C.
name: Rosero, R.
name: Rossiter, P.
name: Santone, D.
name: Sazzad, A. B. M. R.
name: Schnee, R. W.
name: Scovell, P. R.
name: Shaw, S.
name: Shutt, T. A.
name: Silk, J. J.
name: Silva, C.
name: Smith, R.
name: Solmaz, M.
name: Solovov, V. N.
name: Sorensen, P.
name: Soria, J.
name: Stancu, I.
name: Stevens, A.
name: Stifter, K.
name: Suerfu, B.
name: Sumner, T. J.
name: Swanson, N.
name: Szydagis, M.
name: Taylor, W. C.
name: Taylor, R.
name: Temples, D. J.
name: Terman, P. A.
name: Tiedt, D. R.
name: Timalsina, M.
name: To, W. H.
name: Tovey, D. R.
name: Tripathi, M.
name: Tronstad, D. R.
name: Turner, W.
name: Utku, U.
name: Vaitkus, A.
name: Wang, B.
name: Wang, J. J.
name: Wang, W.
name: Watson, J. R.
name: Webb, R. C.
name: White, R. G.
name: Whitis, T. J.
name: Williams, M.
name: Wolfs, F. L. H.
name: Woodward, D.
name: Wright, C. J.
name: Xiang, X.
name: Xu, J.
name: Yeh, M.
name: Zarzhitsky, P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: The projected sensitivity of the LUX-ZEPLIN (LZ) experiment to two-neutrino and neutrinoless double beta decay of $^{134}$Xe is presented. LZ is a 10-tonne xenon time projection chamber optimized for the detection of dark matter particles, that is expected to start operating in 2021 at Sanford Underground Research Facility, USA. Its large mass of natural xenon provides an exceptional opportunity to search for the double beta decay of $^{134}$Xe, for which xenon detectors enriched in $^{136}$Xe are less effective. For the two-neutrino decay mode, LZ is predicted to exclude values of the half-life up to 1.7$\times$10$^{24}$ years at 90% confidence level (CL), and has a three-sigma observation potential of 8.7$\times$10$^{23}$ years, approaching the predictions of nuclear models. For the neutrinoless decay mode LZ, is projected to exclude values of the half-life up to 7.3$\times$10$^{24}$ years at 90% CL.
description: Version accepted for publication in Phys. Rev. C