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Constraining the Spin-Dependent WIMP-Nucleon Cross Sections with XENON1T.
Aprile, E; Aalbers, J; Agostini, F; Alfonsi, M; Althueser, L; Amaro, F D; Anthony, M; Antochi, V C; Arneodo, F; Baudis, L; Bauermeister, B; Benabderrahmane, M L; Berger, T; Breur, P A; Brown, A; Brown, A; Brown, E; Bruenner, S; Bruno, G; Budnik, R; Capelli, C; Cardoso, J M R; Cichon, D; Coderre, D; Colijn, A P; Conrad, J; Cussonneau, J P; Decowski, M P; de Perio, P; Di Gangi, P; Di Giovanni, A; Diglio, S; Elykov, A; Eurin, G; Fei, J; Ferella, A D; Fieguth, A; Fulgione, W; Gallo Rosso, A; Galloway, M; Gao, F; Garbini, M; Grandi, L; Greene, Z; Hasterok, C; Hogenbirk, E; Howlett, J; Iacovacci, M; Itay, R; Joerg, F.
Afiliação
  • Aprile E; Physics Department, Columbia University, New York, New York 10027, USA.
  • Aalbers J; Oskar Klein Centre, Department of Physics, Stockholm University, AlbaNova, Stockholm SE-10691, Sweden.
  • Agostini F; Nikhef and the University of Amsterdam, Science Park, 1098XG Amsterdam, Netherlands.
  • Alfonsi M; Department of Physics and Astronomy, University of Bologna and INFN-Bologna, 40126 Bologna, Italy.
  • Althueser L; Institut für Physik & Exzellenzcluster PRISMA, Johannes Gutenberg-Universität Mainz, 55099 Mainz, Germany.
  • Amaro FD; Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany.
  • Anthony M; LIBPhys, Department of Physics, University of Coimbra, 3004-516 Coimbra, Portugal.
  • Antochi VC; Physics Department, Columbia University, New York, New York 10027, USA.
  • Arneodo F; Oskar Klein Centre, Department of Physics, Stockholm University, AlbaNova, Stockholm SE-10691, Sweden.
  • Baudis L; New York University Abu Dhabi, 129188 Abu Dhabi, United Arab Emirates.
  • Bauermeister B; Physik-Institut, University of Zurich, 8057 Zurich, Switzerland.
  • Benabderrahmane ML; Oskar Klein Centre, Department of Physics, Stockholm University, AlbaNova, Stockholm SE-10691, Sweden.
  • Berger T; New York University Abu Dhabi, 129188 Abu Dhabi, United Arab Emirates.
  • Breur PA; Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 12180, USA.
  • Brown A; Nikhef and the University of Amsterdam, Science Park, 1098XG Amsterdam, Netherlands.
  • Brown A; Physik-Institut, University of Zurich, 8057 Zurich, Switzerland.
  • Brown E; Nikhef and the University of Amsterdam, Science Park, 1098XG Amsterdam, Netherlands.
  • Bruenner S; Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 12180, USA.
  • Bruno G; Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany.
  • Budnik R; New York University Abu Dhabi, 129188 Abu Dhabi, United Arab Emirates.
  • Capelli C; Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot 7610001, Israel.
  • Cardoso JMR; Physik-Institut, University of Zurich, 8057 Zurich, Switzerland.
  • Cichon D; LIBPhys, Department of Physics, University of Coimbra, 3004-516 Coimbra, Portugal.
  • Coderre D; Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany.
  • Colijn AP; Physikalisches Institut, Universität Freiburg, 79104 Freiburg, Germany.
  • Conrad J; Nikhef and the University of Amsterdam, Science Park, 1098XG Amsterdam, Netherlands.
  • Cussonneau JP; Oskar Klein Centre, Department of Physics, Stockholm University, AlbaNova, Stockholm SE-10691, Sweden.
  • Decowski MP; SUBATECH, IMT Atlantique, CNRS/IN2P3, Université de Nantes, Nantes 44307, France.
  • de Perio P; Nikhef and the University of Amsterdam, Science Park, 1098XG Amsterdam, Netherlands.
  • Di Gangi P; Physics Department, Columbia University, New York, New York 10027, USA.
  • Di Giovanni A; Department of Physics and Astronomy, University of Bologna and INFN-Bologna, 40126 Bologna, Italy.
  • Diglio S; New York University Abu Dhabi, 129188 Abu Dhabi, United Arab Emirates.
  • Elykov A; SUBATECH, IMT Atlantique, CNRS/IN2P3, Université de Nantes, Nantes 44307, France.
  • Eurin G; Physikalisches Institut, Universität Freiburg, 79104 Freiburg, Germany.
  • Fei J; Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany.
  • Ferella AD; Department of Physics, University of California, San Diego, California 92093, USA.
  • Fieguth A; Oskar Klein Centre, Department of Physics, Stockholm University, AlbaNova, Stockholm SE-10691, Sweden.
  • Fulgione W; Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany.
  • Gallo Rosso A; INFN-Laboratori Nazionali del Gran Sasso and Gran Sasso Science Institute, 67100 L'Aquila, Italy.
  • Galloway M; INFN-Torino and Osservatorio Astrofisico di Torino, 10125 Torino, Italy.
  • Gao F; INFN-Laboratori Nazionali del Gran Sasso and Gran Sasso Science Institute, 67100 L'Aquila, Italy.
  • Garbini M; Physik-Institut, University of Zurich, 8057 Zurich, Switzerland.
  • Grandi L; Physics Department, Columbia University, New York, New York 10027, USA.
  • Greene Z; Department of Physics and Astronomy, University of Bologna and INFN-Bologna, 40126 Bologna, Italy.
  • Hasterok C; Department of Physics & Kavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USA.
  • Hogenbirk E; Physics Department, Columbia University, New York, New York 10027, USA.
  • Howlett J; Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany.
  • Iacovacci M; Nikhef and the University of Amsterdam, Science Park, 1098XG Amsterdam, Netherlands.
  • Itay R; Physics Department, Columbia University, New York, New York 10027, USA.
  • Joerg F; Department of Physics "Ettore Pancini," University of Napoli and INFN-Napoli, 80126 Napoli, Italy.
Phys Rev Lett ; 122(14): 141301, 2019 Apr 12.
Article em En | MEDLINE | ID: mdl-31050482
ABSTRACT
We report the first experimental results on spin-dependent elastic weakly interacting massive particle (WIMP) nucleon scattering from the XENON1T dark matter search experiment. The analysis uses the full ton year exposure of XENON1T to constrain the spin-dependent proton-only and neutron-only cases. No significant signal excess is observed, and a profile likelihood ratio analysis is used to set exclusion limits on the WIMP-nucleon interactions. This includes the most stringent constraint to date on the WIMP-neutron cross section, with a minimum of 6.3×10^{-42} cm^{2} at 30 GeV/c^{2} and 90% confidence level. The results are compared with those from collider searches and used to exclude new parameter space in an isoscalar theory with an axial-vector mediator.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev Lett Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev Lett Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Estados Unidos