Matches in SemOpenAlex for { <https://semopenalex.org/work/W1835654316> ?p ?o ?g. }
- W1835654316 endingPage "95" @default.
- W1835654316 startingPage "87" @default.
- W1835654316 abstract "We propose to investigate a secluded WIMP dark matter model consisting of neutral fermions as the dark matter candidate and a Proca-Wentzel (PW) field as a mediator. In the model that we consider here, dark matter WIMPs interact with standard model (SM) particles only through the PW field of ~ MeV -- multi-GeV mass particles. The interactions occur via an U(1)' mediator, V_{mu}', which couples to the SM by kinetic mixing with U(1) hypercharge bosons, B_{mu}. One important difference between our model and other such models in the literature is the absence of an extra singlet scalar, so that the parameter with dimension of mass M^2_V is not related to a spontaneous symmetry breaking. This QED based model is also renormalizable. The mass scale of the mediator and the absence of the singlet scalar can lead to interesting astrophysical signatures. The dominant annihilation channels are different from those usually considered in previous work. We show that the GeV-energy gamma-ray excess in the galactic center region, as derived from Fermi-LAT Gamma-ray Space Telescope data, can be attributed to such secluded dark matter WIMPs, given parameters of the model that are consistent with the cosmological dark matter density. Secluded WIMP models are also consistent with suggested upper limits on the DM contribution to the cosmic-ray antiproton flux." @default.
- W1835654316 created "2016-06-24" @default.
- W1835654316 creator A5006398608 @default.
- W1835654316 creator A5012429445 @default.
- W1835654316 creator A5071402399 @default.
- W1835654316 date "2016-02-01" @default.
- W1835654316 modified "2023-10-18" @default.
- W1835654316 title "Secluded WIMPs, dark QED with massive photons, and the galactic center gamma-ray excess" @default.
- W1835654316 cites W1489831548 @default.
- W1835654316 cites W1548711298 @default.
- W1835654316 cites W1689327406 @default.
- W1835654316 cites W1859677373 @default.
- W1835654316 cites W1866592589 @default.
- W1835654316 cites W1903988242 @default.
- W1835654316 cites W1964495300 @default.
- W1835654316 cites W1976855200 @default.
- W1835654316 cites W1982303069 @default.
- W1835654316 cites W1988409168 @default.
- W1835654316 cites W1990449884 @default.
- W1835654316 cites W1990654688 @default.
- W1835654316 cites W1996709364 @default.
- W1835654316 cites W2001631443 @default.
- W1835654316 cites W2007677470 @default.
- W1835654316 cites W2024744164 @default.
- W1835654316 cites W2027988857 @default.
- W1835654316 cites W2028806138 @default.
- W1835654316 cites W2030461606 @default.
- W1835654316 cites W2030519450 @default.
- W1835654316 cites W2030684353 @default.
- W1835654316 cites W2031026718 @default.
- W1835654316 cites W2031831197 @default.
- W1835654316 cites W2033918747 @default.
- W1835654316 cites W2035247566 @default.
- W1835654316 cites W2042260934 @default.
- W1835654316 cites W2071587586 @default.
- W1835654316 cites W2083566042 @default.
- W1835654316 cites W2085020585 @default.
- W1835654316 cites W2093190422 @default.
- W1835654316 cites W2097820102 @default.
- W1835654316 cites W2105185613 @default.
- W1835654316 cites W2105846936 @default.
- W1835654316 cites W2110352019 @default.
- W1835654316 cites W2116517896 @default.
- W1835654316 cites W2117465968 @default.
- W1835654316 cites W2119108233 @default.
- W1835654316 cites W2122469395 @default.
- W1835654316 cites W2123923727 @default.
- W1835654316 cites W2134239747 @default.
- W1835654316 cites W2137794668 @default.
- W1835654316 cites W2142321540 @default.
- W1835654316 cites W2143471511 @default.
- W1835654316 cites W2144735355 @default.
- W1835654316 cites W2159751525 @default.
- W1835654316 cites W2168587552 @default.
- W1835654316 cites W2168628790 @default.
- W1835654316 cites W2592562741 @default.
- W1835654316 cites W2950614186 @default.
- W1835654316 cites W3098318394 @default.
- W1835654316 cites W3099247730 @default.
- W1835654316 cites W3099971678 @default.
- W1835654316 cites W3100264914 @default.
- W1835654316 cites W3100514957 @default.
- W1835654316 cites W3101938284 @default.
- W1835654316 cites W3102782745 @default.
- W1835654316 cites W3103614278 @default.
- W1835654316 cites W3104227351 @default.
- W1835654316 cites W4237349105 @default.
- W1835654316 cites W4251724003 @default.
- W1835654316 doi "https://doi.org/10.1016/j.astropartphys.2015.10.010" @default.
- W1835654316 hasPublicationYear "2016" @default.
- W1835654316 type Work @default.
- W1835654316 sameAs 1835654316 @default.
- W1835654316 citedByCount "16" @default.
- W1835654316 countsByYear W18356543162015 @default.
- W1835654316 countsByYear W18356543162016 @default.
- W1835654316 countsByYear W18356543162017 @default.
- W1835654316 countsByYear W18356543162018 @default.
- W1835654316 countsByYear W18356543162019 @default.
- W1835654316 countsByYear W18356543162021 @default.
- W1835654316 countsByYear W18356543162022 @default.
- W1835654316 countsByYear W18356543162023 @default.
- W1835654316 crossrefType "journal-article" @default.
- W1835654316 hasAuthorship W1835654316A5006398608 @default.
- W1835654316 hasAuthorship W1835654316A5012429445 @default.
- W1835654316 hasAuthorship W1835654316A5071402399 @default.
- W1835654316 hasBestOaLocation W18356543162 @default.
- W1835654316 hasConcept C109214941 @default.
- W1835654316 hasConcept C113471709 @default.
- W1835654316 hasConcept C113840448 @default.
- W1835654316 hasConcept C121332964 @default.
- W1835654316 hasConcept C132552067 @default.
- W1835654316 hasConcept C159249277 @default.
- W1835654316 hasConcept C168173289 @default.
- W1835654316 hasConcept C172790937 @default.
- W1835654316 hasConcept C201941533 @default.
- W1835654316 hasConcept C26405456 @default.
- W1835654316 hasConcept C26495451 @default.
- W1835654316 hasConcept C44870925 @default.