TY - JOUR
T1 - The impact of operator interference and target complementarity in dark matter direct detection experiments
AU - Brenner, Anja
AU - Herrera, Gonzalo
AU - Ibarra, Alejandro
AU - Kang, Sunghyun
AU - Rappelt, Andreas
AU - Scopel, Stefano
AU - Tomar, Gaurav
N1 - Publisher Copyright:
© 2022 Institute of Physics Publishing. All rights reserved.
PY - 2022/2/21
Y1 - 2022/2/21
N2 - We present a method to determine the limits on the DM-nucleon interaction strengths for one experiment in the non-relativistic effective theory by taking the interference of operators into account. Further, we extend the method to combine several experiments. To apply the developed methods, we use data from the XENON1T and PICO60 collaborations. The relaxation caused by the interference among operators can be up to four orders of magnitude. The strengthening of the limits by combining the analysis of both experiments can be up to four orders of magnitude.
AB - We present a method to determine the limits on the DM-nucleon interaction strengths for one experiment in the non-relativistic effective theory by taking the interference of operators into account. Further, we extend the method to combine several experiments. To apply the developed methods, we use data from the XENON1T and PICO60 collaborations. The relaxation caused by the interference among operators can be up to four orders of magnitude. The strengthening of the limits by combining the analysis of both experiments can be up to four orders of magnitude.
UR - http://www.scopus.com/inward/record.url?scp=85131887603&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2156/1/012069
DO - 10.1088/1742-6596/2156/1/012069
M3 - Conference article
AN - SCOPUS:85131887603
SN - 1742-6588
VL - 2156
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012069
T2 - 17th International Conference on Topics in Astroparticle and Underground Physics, TAUP 2021
Y2 - 26 August 2021 through 3 September 2021
ER -