Skip to main content

Detection of Cross-Correlation between Gravitational Lensing and gamma Rays

Author(s): Ammazzalorso, S; Gruen, D; Regis, M; Camera, S; Ando, S; et al

Download
To refer to this page use: http://arks.princeton.edu/ark:/88435/pr1513tv4z
Full metadata record
DC FieldValueLanguage
dc.contributor.authorAmmazzalorso, S-
dc.contributor.authorGruen, D-
dc.contributor.authorRegis, M-
dc.contributor.authorCamera, S-
dc.contributor.authorAndo, S-
dc.contributor.authorFornengo, N-
dc.contributor.authorBechtol, K-
dc.contributor.authorBridle, SL-
dc.contributor.authorChoi, A-
dc.contributor.authorEifler, TF-
dc.contributor.authorGatti, M-
dc.contributor.authorMacCrann, N-
dc.contributor.authorOmori, Y-
dc.contributor.authorSamuroff, S-
dc.contributor.authorSheldon, E-
dc.contributor.authorTroxel, MA-
dc.contributor.authorZuntz, J-
dc.contributor.authorKind, M Carrasco-
dc.contributor.authorAnnis, J-
dc.contributor.authorAvila, S-
dc.contributor.authorBertin, E-
dc.contributor.authorBrooks, D-
dc.contributor.authorBurke, DL-
dc.contributor.authorCarnero Rosell, A-
dc.contributor.authorCarretero, J-
dc.contributor.authorCastander, FJ-
dc.contributor.authorCostanzi, M-
dc.contributor.authorda Costa, LN-
dc.contributor.authorDe Vicente, J-
dc.contributor.authorDesai, S-
dc.contributor.authorDiehl, HT-
dc.contributor.authorDietrich, JP-
dc.contributor.authorDoel, P-
dc.contributor.authorEverett, S-
dc.contributor.authorFlaugher, B-
dc.contributor.authorFosalba, P-
dc.contributor.authorGarcia-Bellido, J-
dc.contributor.authorGaztanaga, E-
dc.contributor.authorGerdes, DW-
dc.contributor.authorGiannantonio, T-
dc.contributor.authorGoldstein, DA-
dc.contributor.authorGruendl, RA-
dc.contributor.authorGutierrez, G-
dc.contributor.authorHollowood, DL-
dc.contributor.authorHonscheid, K-
dc.contributor.authorJames, DJ-
dc.contributor.authorJarvis, M-
dc.contributor.authorJeltema, T-
dc.contributor.authorKent, S-
dc.contributor.authorKuropatkin, N-
dc.contributor.authorLahav, O-
dc.contributor.authorLi, TS-
dc.contributor.authorLima, M-
dc.contributor.authorMaia, MAG-
dc.contributor.authorMarshall, JL-
dc.contributor.authorMelchior, Peter M-
dc.contributor.authorMenanteau, F-
dc.contributor.authorMiquel, R-
dc.contributor.authorOgando, RLC-
dc.contributor.authorPalmese, A-
dc.contributor.authorPlazas, AA-
dc.contributor.authorRomer, AK-
dc.contributor.authorRoodman, A-
dc.contributor.authorRykoff, ES-
dc.contributor.authorSanchez, C-
dc.contributor.authorSanchez, E-
dc.contributor.authorScarpine, V-
dc.contributor.authorSerrano, S-
dc.contributor.authorSevilla-Noarbe, I-
dc.contributor.authorSmith, M-
dc.contributor.authorSoares-Santos, M-
dc.contributor.authorSobreira, F-
dc.contributor.authorSuchyta, E-
dc.contributor.authorSwanson, MEC-
dc.contributor.authorTarle, G-
dc.contributor.authorThomas, D-
dc.contributor.authorVikram, V-
dc.contributor.authorZhang, Y-
dc.date.accessioned2022-01-25T14:52:10Z-
dc.date.available2022-01-25T14:52:10Z-
dc.date.issued2020-03-13en_US
dc.identifier.citationAmmazzalorso, S, Gruen, D, Regis, M, Camera, S, Ando, S, Fornengo, N, Bechtol, K, Bridle, SL, Choi, A, Eifler, TF, Gatti, M, MacCrann, N, Omori, Y, Samuroff, S, Sheldon, E, Troxel, MA, Zuntz, J, Kind, M Carrasco, Annis, J, Avila, S, Bertin, E, Brooks, D, Burke, DL, Carnero Rosell, A, Carretero, J, Castander, FJ, Costanzi, M, da Costa, LN, De Vicente, J, Desai, S, Diehl, HT, Dietrich, JP, Doel, P, Everett, S, Flaugher, B, Fosalba, P, Garcia-Bellido, J, Gaztanaga, E, Gerdes, DW, Giannantonio, T, Goldstein, DA, Gruendl, RA, Gutierrez, G, Hollowood, DL, Honscheid, K, James, DJ, Jarvis, M, Jeltema, T, Kent, S, Kuropatkin, N, Lahav, O, Li, TS, Lima, M, Maia, MAG, Marshall, JL, Melchior, P, Menanteau, F, Miquel, R, Ogando, RLC, Palmese, A, Plazas, AA, Romer, AK, Roodman, A, Rykoff, ES, Sanchez, C, Sanchez, E, Scarpine, V, Serrano, S, Sevilla-Noarbe, I, Smith, M, Soares-Santos, M, Sobreira, F, Suchyta, E, Swanson, MEC, Tarle, G, Thomas, D, Vikram, V, Zhang, Y. (2020). Detection of Cross-Correlation between Gravitational Lensing and gamma Rays. PHYSICAL REVIEW LETTERS, 124 (10.1103/PhysRevLett.124.101102en_US
dc.identifier.issn0031-9007-
dc.identifier.urihttp://arks.princeton.edu/ark:/88435/pr1513tv4z-
dc.description.abstractIn recent years, many gamma-ray sources have been identified, yet the unresolved component hosts valuable information on the faintest emission. In order to extract it, a cross-correlation with gravitational tracers of matter in the Universe has been shown to be a promising tool. We report here the first identification of a cross-correlation signal between gamma rays and the distribution of mass in the Universe probed by weak gravitational lensing. We use data from the Dark Energy Survey Y1 weak lensing data and the Fermi Large Area Telescope 9-yr gamma-ray data, obtaining a signal-to-noise ratio of 5.3. The signal is mostly localized at small angular scales and high gamma-ray energies, with a hint of correlation at extended separation. Blazar emission is likely the origin of the small-scale effect. We investigate implications of the large-scale component in terms of astrophysical sources and particle dark matter emission.en_US
dc.language.isoen_USen_US
dc.relationhttps://ui.adsabs.harvard.edu/abs/2020PhRvL.124j1102A/abstracten_US
dc.relation.ispartofPHYSICAL REVIEW LETTERSen_US
dc.rightsFinal published version. This is an open access article.en_US
dc.titleDetection of Cross-Correlation between Gravitational Lensing and gamma Raysen_US
dc.typeJournal Articleen_US
dc.identifier.doidoi:10.1103/PhysRevLett.124.101102-
dc.date.eissued2020-03-09en_US
dc.identifier.eissn1079-7114-
pu.type.symplectichttp://www.symplectic.co.uk/publications/atom-terms/1.0/journal-articleen_US

Files in This Item:
File Description SizeFormat 
101102.pdf2.41 MBAdobe PDFView/Download


Items in OAR@Princeton are protected by copyright, with all rights reserved, unless otherwise indicated.