Effective field theory and inelastic dark matter results from XENON1T

被引：0

作者：

Aprile, E. ^{[1
]}

Abe, K. ^{[2
,3
]}

Agostini, F. ^{[4
,5
]}

Maouloud, S. Ahmed ^{[6
]}

Althueser, L. ^{[7
]}

Andrieu, B. ^{[6
]}

Angelino, E. ^{[8
,9
]}

Angevaare, J. R. ^{[10
,11
]}

Antochi, V. C. ^{[12
]}

Martin, D. Anton ^{[13
,14
]}

Arneodo, F. ^{[15
]}

Baudis, L. ^{[16
]}

Baxter, A. L. ^{[17
]}

Bellagamba, L. ^{[4
,5
]}

Biondi, R. ^{[18
,19
]}

Bismark, A. ^{[16
]}

Brown, A. ^{[20
]}

Bruenner, S. ^{[10
,11
]}

Bruno, G. ^{[21
]}

Budnik, R. ^{[22
]}

Cai, C. ^{[23
,24
]}

Capelli, C. ^{[16
]}

Cardoso, J. M. R. ^{[25
]}

Cichon, D. ^{[26
]}

Clark, M. ^{[17
]}

Colijn, A. P. ^{[10
,11
]}

Conrad, J. ^{[12
]}

Cuenca-Garcia, J. J. ^{[16
,27
]}

Cussonneau, J. P. ^{[21
]}

D'Andrea, V. ^{[18
,19
,28
]}

Decowski, M. P. ^{[10
,11
]}

Di Gangi, P. ^{[4
,5
]}

Di Pede, S. ^{[10
,11
]}

Di Giovanni, A. ^{[15
]}

Di Stefano, R. ^{[29
,30
]}

Diglio, S. ^{[21
]}

Eitel, K. ^{[27
]}

Elykov, A. ^{[20
]}

Farrell, S. ^{[31
]}

Ferella, A. D. ^{[18
,19
,28
]}

Fischer, H. ^{[20
]}

Fulgione, W. ^{[8
,9
,18
,19
]}

Gaemers, P. ^{[10
,11
]}

Gaior, R. ^{[6
]}

Rosso, A. Gallo ^{[12
]}

Galloway, M. ^{[16
]}

Gao, F. ^{[23
,24
]}

Glade-Beucke, R. ^{[20
]}

Grandi, L. ^{[13
,14
]}

Grigat, J. ^{[20
]}

机构：

[1] Columbia Univ, Dept Phys, New York, NY 10027 USA

[2] Univ Tokyo, Inst Cosm Ray Res, Kamioka Observ, Higashi Mozumi, Hida, Gifu 5061205, Japan

[3] Univ Tokyo, Kavli Inst Phys & Math Universe WPI, Higashi Mozumi, Hida, Gifu 5061205, Japan

[4] Univ Bologna, Dept Phys & Astron, I-40126 Bologna, Italy

[5] INFN Bologna, I-40126 Bologna, Italy

[6] Sorbonne Univ, CNRS, IN2P3, LPNHE, F-75005 Paris, France

[7] Westfal Wilhelms Univ Munster, Inst Kernphys, D-48149 Munster, Germany

[8] Univ Torino, Dept Phys, INAF Astrophys Observ Torino, I-10125 Turin, Italy

[9] INFN Torino, I-10125 Turin, Italy

[10] Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands

[11] Univ Amsterdam, Sci Pk, NL-1098 XG Amsterdam, Netherlands

[12] Stockholm Univ, Dept Phys, Oskar Klein Ctr, AlbaNova, SE-10691 Stockholm, Sweden

[13] Univ Chicago, Dept Phys, Chicago, IL 60637 USA

[14] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA

[15] New York Univ Abu Dhabi, Ctr Astro Particle & Planetary Phys, Abu Dhabi, U Arab Emirates

[16] Univ Zurich, Phys Inst, CH-8057 Zurich, Switzerland

[17] Purdue Univ, Dept Phys & Astron, West Lafayette, PA 47907 USA

[18] INFN, Lab Nazl Gran Sasso, I-67100 Laquila, Italy

[19] Gran Sasso Sci Inst, I-67100 Laquila, Italy

[20] Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany

[21] Nantes Univ, CNRS, IN2P3, SUBATECH,IMT Atlantique, F-44307 Nantes, France

[22] Weizmann Inst Sci, Dept Particle Phys & Astrophys, IL-7610001 Rehovot, Israel

[23] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China

[24] Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China

[25] Univ Coimbra, Dept Phys, LIBPhys, P-3004516 Coimbra, Portugal

[26] Max Planck Inst Kernphys, D-69117 Heidelberg, Germany

[27] Karlsruhe Inst Technol, Inst Astroparticle Phys, D-76021 Karlsruhe, Germany

[28] Univ LAquila, Dept Phys & Chem, I-67100 Laquila, Italy

[29] Univ Napoli, Dept Phys Ettore Pancini, I-80126 Naples, Italy

[30] INFN Napoli, I-80126 Naples, Italy

[31] Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA

[32] Johannes Gutenberg Univ Mainz, Inst Phys & Exzellenzcluster PRISMA, D-55099 Mainz, Germany

[33] Nagoya Univ, Kobayashi Maskawa Inst Origin Particles & Univers, Furo-Cho,Chikusa-Ku, Nagoya, Aichi 4648602, Japan

[34] Nagoya Univ, Inst Space Earth Environm Res, Furo-Cho,Chikusa-Ku, Nagoya, Aichi 4648602, Japan

[35] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA

[36] Kobe Univ, Dept Phys, Kobe, Hyogo 6578501, Japan

[37] Coimbra Polytech, ISEC, P-3030199 Coimbra, Portugal

[38] Heidelberg Univ, Phys Inst, Heidelberg, Germany

[39] INFN, Sez Ferrara, I-44122 Ferrara, FE, Italy

[40] Univ Ferrara, Dipartimento Fis & Sci Terra, Via Giuseppe Saragat 1,Edificio C, I-44122 Ferrara, FE, Italy

来源：

PHYSICAL REVIEW D | 2024年 / 109卷 / 11期

基金：

荷兰研究理事会; 欧盟地平线“2020”; 瑞士国家科学基金会; 美国国家科学基金会;

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this work, we expand on the XENON1T nuclear recoil searches to study the individual signals of dark matter interactions from operators up to dimension eight in a chiral effective field theory (ChEFT) and a model of inelastic dark matter (iDM). We analyze data from two science runs of the XENON1T detector totaling 1 t x yr exposure. For these analyses, we extended the region of interest from [4.9, 40.9] keV(NR) to [4.9, 54.4] keV(NR) to enhance our sensitivity for signals that peak at nonzero energies. We show that the data are consistent with the background-only hypothesis, with a small background overfluctuation observed peaking between 20 and 50 keV(NR), resulting in a maximum local discovery significance of 1.7 sigma for the Vector circle times Vector(strange) ChEFT channel for a dark matter particle of 70 GeV/c(2) and 1.8 sigma for an iDM particle of 50 GeV/c(2) with a mass splitting of 100 keV/c(2). For each model, we report 90% confidence level upper limits. We also report upper limits on three benchmark models of dark matter interaction using ChEFT where we investigate the effect of isospin-breaking interactions. We observe rate-driven cancellations in regions of the isospin-breaking couplings, leading to up to 6 orders of magnitude weaker upper limits with respect to the isospin-conserving case.

引用

页数：17

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