Probing scalar, Dirac, Majorana, and vector dark matter through a spin-0 electron-specific mediator at electron fixed-target experiments; Physical Review D; Vol. 109, iss. 7
| Parent link: | Physical Review D.— .— New York: American Physical Society Vol. 109, iss. 7.— 2024.— Article number 075012, 9 p. |
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| Sumario: | We discuss the thermal target curves of Majorana, Dirac, scalar, and vector light dark matter (DM) that are associated with the freeze-out mechanism via the annihilation into the e+e- pair through the electron-specific spin-0 mediator of dark matter. We also discuss the mechanism to produce the regarded DM mediator in the electron (positron) fixed-target experiments such as NA64e and LDMX. We derive the corresponding experimental reaches of NA64e and LDMX that are complementary to the DM thermal target parameter space Текстовый файл |
| Lenguaje: | inglés |
| Publicado: |
2024
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| Acceso en línea: | https://doi.org/10.1103/PhysRevD.109.075012 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=683600 |
| Sumario: | We discuss the thermal target curves of Majorana, Dirac, scalar, and vector light dark matter (DM) that are associated with the freeze-out mechanism via the annihilation into the e+e- pair through the electron-specific spin-0 mediator of dark matter. We also discuss the mechanism to produce the regarded DM mediator in the electron (positron) fixed-target experiments such as NA64e and LDMX. We derive the corresponding experimental reaches of NA64e and LDMX that are complementary to the DM thermal target parameter space Текстовый файл |
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| DOI: | 10.1103/PhysRevD.109.075012 |