Search for dark matter annihilation in the Milky Way halo

Chang, Laura J.; Lisanti, Mariangela; Mishra-Sharma, Siddharth

doi:10.1103/physrevd.98.123004

Title: Search for dark matter annihilation in the Milky Way halo

Journal Article · Tue Dec 11 00:00:00 EST 2018 · Physical Review D

DOI:https://doi.org/10.1103/physrevd.98.123004· OSTI ID:1611000

Chang, Laura J. ^[1]; Lisanti, Mariangela ^[1]; Mishra-Sharma, Siddharth ^[1]

Princeton Univ., NJ (United States)

The Milky Way halo is the brightest source of dark matter annihilation in the sky. Indeed, the potential strength of the Galactic dark matter signal can supersede that expected from dwarf galaxies and galaxy groups even in regions away from the inner galaxy. In this paper, we present the results of a search for dark matter annihilation in the smooth Milky Way halo for |b| > 20° and r < 50° using 413 weeks of Fermi Pass 8 data within the energy range of ~0.8–50 GeV. We exclude thermal dark matter with mass below ~70 GeV that annihilates to bb¯ at the 95% confidence level using the p6v11 cosmic-ray foreground model, providing the strongest limits on the annihilation cross section in this mass range. These results exclude the region of dark matter parameter space that is consistent with the excess of ~GeV photons observed at the Galactic center for the bb¯ annihilation channel and, for the first time, start probing the τ+τ^– explanation. As a result, we explore how these results depend on uncertainties in the foregrounds by varying over a set of reasonable models.

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Research Organization:: Princeton Univ., NJ (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: SC0007968; DESC0007968

OSTI ID:: 1611000

Alternate ID(s):: OSTI ID: 1485350

Journal Information:: Physical Review D, Vol. 98, Issue 12; ISSN 2470-0010

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 21 works

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References (77)

FERMI LARGE AREA TELESCOPE THIRD SOURCE CATALOG Acero, F.; Ackermann, M.; Ajello, M. The Astrophysical Journal Supplement Series, Vol. 218, Issue 2 https://doi.org/10.1088/0067-0049/218/2/23	journal	June 2015
FERMI -LAT OBSERVATIONS OF THE DIFFUSE γ-RAY EMISSION: IMPLICATIONS FOR COSMIC RAYS AND THE INTERSTELLAR MEDIUM Ackermann, M.; Ajello, M.; Atwood, W. B. The Astrophysical Journal, Vol. 750, Issue 1 https://doi.org/10.1088/0004-637X/750/1/3	journal	April 2012
A Universal Density Profile from Hierarchical Clustering Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M. The Astrophysical Journal, Vol. 490, Issue 2 https://doi.org/10.1086/304888	journal	December 1997
$γ$ -ray Constraints on Decaying Dark Matter and Implications for IceCube Cohen, Timothy; Murase, Kohta; Rodd, Nicholas L. Physical Review Letters, Vol. 119, Issue 2 https://doi.org/10.1103/PhysRevLett.119.021102	journal	July 2017
PICARD: A novel code for the Galactic Cosmic Ray propagation problem Kissmann, R. Astroparticle Physics, Vol. 55 https://doi.org/10.1016/j.astropartphys.2014.02.002	journal	March 2014
Spherical harmonics analysis of Fermi gamma-ray data and the Galactic dark matter halo Malyshev, Dmitry; Bovy, Jo; Cholis, Ilias Physical Review D, Vol. 84, Issue 2 https://doi.org/10.1103/PhysRevD.84.023013	journal	July 2011
Spiral arms as cosmic ray source distributions Werner, M.; Kissmann, R.; Strong, A. W. Astroparticle Physics, Vol. 64 https://doi.org/10.1016/j.astropartphys.2014.10.005	journal	April 2015
Galactic bulge preferred over dark matter for the Galactic centre gamma-ray excess Macias, Oscar; Gordon, Chris; Crocker, Roland M. Nature Astronomy, Vol. 2, Issue 5 https://doi.org/10.1038/s41550-018-0414-3	journal	March 2018
The diversity and similarity of simulated cold dark matter haloes: Diversity and similarity of simulated CDM haloes Navarro, Julio F.; Ludlow, Aaron; Springel, Volker Monthly Notices of the Royal Astronomical Society, Vol. 402, Issue 1 https://doi.org/10.1111/j.1365-2966.2009.15878.x	journal	December 2009
Contribution of cosmic rays interacting with molecular clouds to the Galactic Center gamma-ray excess Macias, Oscar; Gordon, Chris Physical Review D, Vol. 89, Issue 6 https://doi.org/10.1103/PhysRevD.89.063515	journal	March 2014
HEALPix: A Framework for High‐Resolution Discretization and Fast Analysis of Data Distributed on the Sphere Gorski, K. M.; Hivon, E.; Banday, A. J. The Astrophysical Journal, Vol. 622, Issue 2 https://doi.org/10.1086/427976	journal	April 2005
SkyFACT: high-dimensional modeling of gamma-ray emission with adaptive templates and penalized likelihoods Storm, Emma; Weniger, Christoph; Calore, Francesca Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 08 https://doi.org/10.1088/1475-7516/2017/08/022	journal	August 2017
THE SPECTRUM OF ISOTROPIC DIFFUSE GAMMA-RAY EMISSION BETWEEN 100 MeV AND 820 GeV Ackermann, M.; Ajello, M.; Albert, A. The Astrophysical Journal, Vol. 799, Issue 1 https://doi.org/10.1088/0004-637X/799/1/86	journal	January 2015
Constraining Galactic dark matter with gamma-ray pixel counts statistics Zechlin, H. -S.; Manconi, S.; Donato, F. Physical Review D, Vol. 98, Issue 8 https://doi.org/10.1103/PhysRevD.98.083022	journal	October 2018
Dark matter and pulsar model constraints from Galactic Center Fermi-LAT gamma-ray observations Gordon, Chris; Macías, Oscar Physical Review D, Vol. 88, Issue 8 https://doi.org/10.1103/PhysRevD.88.083521	journal	October 2013
Anisotropies in the diffuse gamma-ray background measured by the Fermi LAT Ackermann, M.; Ajello, M.; Albert, A. Physical Review D, Vol. 85, Issue 8 https://doi.org/10.1103/PhysRevD.85.083007	journal	April 2012
Detection of a gamma-ray source in the Galactic Center consistent with extended emission from dark matter annihilation and concentrated astrophysical emission Abazajian, Kevork N.; Kaplinghat, Manoj Physical Review D, Vol. 86, Issue 8 https://doi.org/10.1103/PhysRevD.86.083511	journal	October 2012
A tale of tails: Dark matter interpretations of the Fermi GeV excess in light of background model systematics Calore, Francesca; Cholis, Ilias; McCabe, Christopher Physical Review D, Vol. 91, Issue 6 https://doi.org/10.1103/PhysRevD.91.063003	journal	March 2015
Search for Dark Matter Annihilation in Galaxy Groups Lisanti, Mariangela; Mishra-Sharma, Siddharth; Rodd, Nicholas L. Physical Review Letters, Vol. 120, Issue 10 https://doi.org/10.1103/PhysRevLett.120.101101	journal	March 2018
Dark matter annihilation in the Galactic Center as seen by the Fermi Gamma Ray Space Telescope Hooper, Dan; Goodenough, Lisa Physics Letters B, Vol. 697, Issue 5 https://doi.org/10.1016/j.physletb.2011.02.029	journal	March 2011
The denoised, deconvolved, and decomposed Fermi γ -ray sky : An application of the D Selig, Marco; Vacca, Valentina; Oppermann, Niels Astronomy & Astrophysics, Vol. 581 https://doi.org/10.1051/0004-6361/201425172	journal	September 2015
Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi Large Area Telescope Data Ackermann, M.; Albert, A.; Anderson, B. Physical Review Letters, Vol. 115, Issue 23 https://doi.org/10.1103/PhysRevLett.115.231301	journal	November 2015
Cosmic-ray propagation with DRAGON2: I. numerical solver and astrophysical ingredients Evoli, Carmelo; Gaggero, Daniele; Vittino, Andrea Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 02 https://doi.org/10.1088/1475-7516/2017/02/015	journal	February 2017
The localdark matter density from SDSS-SEGUE G-dwarfs Sivertsson, S.; Silverwood, H.; Read, J. I. Monthly Notices of the Royal Astronomical Society, Vol. 478, Issue 2 https://doi.org/10.1093/mnras/sty977	journal	April 2018
Bright gamma-ray Galactic Center excess and dark dwarfs: Strong tension for dark matter annihilation despite Milky Way halo profile and diffuse emission uncertainties Abazajian, Kevork N.; Keeley, Ryan E. Physical Review D, Vol. 93, Issue 8 https://doi.org/10.1103/PhysRevD.93.083514	journal	April 2016
SEARCHING FOR DARK MATTER ANNIHILATION IN RECENTLY DISCOVERED MILKY WAY SATELLITES WITH FERMI -LAT Albert, A.; Anderson, B.; Bechtol, K. The Astrophysical Journal, Vol. 834, Issue 2 https://doi.org/10.3847/1538-4357/834/2/110	journal	January 2017
Minuit - a system for function minimization and analysis of the parameter errors and correlations James, F.; Roos, M. Computer Physics Communications, Vol. 10, Issue 6 https://doi.org/10.1016/0010-4655(75)90039-9	journal	December 1975
The local dark matter density Read, J. I. Journal of Physics G: Nuclear and Particle Physics, Vol. 41, Issue 6 https://doi.org/10.1088/0954-3899/41/6/063101	journal	May 2014
Astrophysical and dark matter interpretations of extended gamma-ray emission from the Galactic Center Abazajian, Kevork N.; Canac, Nicolas; Horiuchi, Shunsaku Physical Review D, Vol. 90, Issue 2 https://doi.org/10.1103/PhysRevD.90.023526	journal	July 2014
PPPC 4 DM ID: a poor particle physicist cookbook for dark matter indirect detection Cirelli, Marco; Corcella, Gennaro; Hektor, Andi Journal of Cosmology and Astroparticle Physics, Vol. 2011, Issue 03 https://doi.org/10.1088/1475-7516/2011/03/051	journal	March 2011
`NPTFit` : A Code Package for Non-Poissonian Template Fitting Mishra-Sharma, Siddharth; Rodd, Nicholas L.; Safdi, Benjamin R. The Astronomical Journal, Vol. 153, Issue 6 https://doi.org/10.3847/1538-3881/aa6d5f	journal	May 2017
What the Milky Way’s dwarfs tell us about the Galactic Center extended gamma-ray excess Keeley, Ryan E.; Abazajian, Kevork N.; Kwa, Anna Physical Review D, Vol. 97, Issue 10 https://doi.org/10.1103/PhysRevD.97.103007	journal	May 2018
Mapping extragalactic dark matter annihilation with galaxy surveys: A systematic study of stacked group searches Lisanti, Mariangela; Mishra-Sharma, Siddharth; Rodd, Nicholas L. Physical Review D, Vol. 97, Issue 6 https://doi.org/10.1103/PhysRevD.97.063005	journal	March 2018
Precise relic WIMP abundance and its impact on searches for dark matter annihilation Steigman, Gary; Dasgupta, Basudeb; Beacom, John F. Physical Review D, Vol. 86, Issue 2 https://doi.org/10.1103/PhysRevD.86.023506	journal	July 2012
Diffuse gamma ray constraints on annihilating or decaying Dark Matter after Fermi Cirelli, Marco; Panci, Paolo; Serpico, Pasquale D. Nuclear Physics B, Vol. 840, Issue 1-2 https://doi.org/10.1016/j.nuclphysb.2010.07.010	journal	November 2010
CONSTRAINTS ON THE GALACTIC HALO DARK MATTER FROM FERMI -LAT DIFFUSE MEASUREMENTS Ackermann, M.; Ajello, M.; Atwood, W. B. The Astrophysical Journal, Vol. 761, Issue 2 https://doi.org/10.1088/0004-637X/761/2/91	journal	November 2012
Dark matter interpretation of the Fermi -LAT observation toward the Galactic Center Karwin, Christopher; Murgia, Simona; Tait, Tim M. P. Physical Review D, Vol. 95, Issue 10 https://doi.org/10.1103/PhysRevD.95.103005	journal	May 2017
Astropy: A community Python package for astronomy Robitaille, Thomas P.; Tollerud, Erik J.; Greenfield, Perry Astronomy & Astrophysics, Vol. 558 https://doi.org/10.1051/0004-6361/201322068	journal	September 2013
Galactic dark matter search via phenomenological astrophysics modeling Huang, Xiaoyuan; Enßlin, Torsten; Selig, Marco Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 04 https://doi.org/10.1088/1475-7516/2016/04/030	journal	April 2016
THE LARGE AREA TELESCOPE ON THE FERMI GAMMA-RAY SPACE TELESCOPE MISSION Atwood, W. B.; Abdo, A. A.; Ackermann, M. The Astrophysical Journal, Vol. 697, Issue 2 https://doi.org/10.1088/0004-637X/697/2/1071	journal	May 2009
A comment on the emission from the Galactic Center as seen by the Fermi telescope Boyarsky, Alexey; Malyshev, Denys; Ruchayskiy, Oleg Physics Letters B, Vol. 705, Issue 3 https://doi.org/10.1016/j.physletb.2011.10.014	journal	November 2011
Dwarf Galaxy Annihilation and Decay Emission Profiles for dark Matter Experiments Geringer-Sameth, Alex; Koushiappas, Savvas M.; Walker, Matthew The Astrophysical Journal, Vol. 801, Issue 2 https://doi.org/10.1088/0004-637X/801/2/74	journal	March 2015
Stars, gas, and dark Matter in the Solar Neighborhood McKee, Christopher F.; Parravano, Antonio; Hollenbach, David J. The Astrophysical Journal, Vol. 814, Issue 1 https://doi.org/10.1088/0004-637X/814/1/13	journal	November 2015
Origin of the gamma rays from the Galactic Center Hooper, Dan; Linden, Tim Physical Review D, Vol. 84, Issue 12 https://doi.org/10.1103/PhysRevD.84.123005	journal	December 2011
FERMI -LAT OBSERVATIONS OF HIGH-ENERGY γ -RAY EMISSION TOWARD THE GALACTIC CENTER Ajello, M.; Albert, A.; Atwood, W. B. The Astrophysical Journal, Vol. 819, Issue 1 https://doi.org/10.3847/0004-637X/819/1/44	journal	February 2016
A Limited Memory Algorithm for Bound Constrained Optimization Byrd, Richard H.; Lu, Peihuang; Nocedal, Jorge SIAM Journal on Scientific Computing, Vol. 16, Issue 5 https://doi.org/10.1137/0916069	journal	September 1995
Halo Expansion in Cosmological Hydro Simulations: Toward a Baryonic Solution of the Cusp/Core Problem in Massive Spirals Macciò, A. V.; Stinson, G.; Brook, C. B. The Astrophysical Journal, Vol. 744, Issue 1 https://doi.org/10.1088/2041-8205/744/1/L9	journal	December 2011
Diffuse Continuum Gamma Rays from the Galaxy Strong, Andrew W.; Moskalenko, Igor V.; Reimer, Olaf The Astrophysical Journal, Vol. 537, Issue 2 https://doi.org/10.1086/309038	journal	July 2000
Erratum: Detection of a gamma-ray source in the Galactic Center consistent with extended emission from dark matter annihilation and concentrated astrophysical emission [Phys. Rev. D 86 , 083511 (2012)] Abazajian, Kevork N.; Kaplinghat, Manoj Physical Review D, Vol. 87, Issue 12 https://doi.org/10.1103/PhysRevD.87.129902	journal	June 2013
Contamination of stellar-kinematic samples and uncertainty about dark matter annihilation profiles in ultrafaint dwarf galaxies: the example of Segue I Bonnivard, V.; Maurin, D.; Walker, M. G. Monthly Notices of the Royal Astronomical Society, Vol. 462, Issue 1 https://doi.org/10.1093/mnras/stw1691	journal	July 2016
THE SPECTRUM AND MORPHOLOGY OF THE FERMI BUBBLES Ackermann, M.; Albert, A.; Atwood, W. B. The Astrophysical Journal, Vol. 793, Issue 1 https://doi.org/10.1088/0004-637X/793/1/64	journal	September 2014
Erratum: Dark matter and pulsar model constraints from Galactic Center Fermi-LAT gamma-ray observations [Phys. Rev. D 88, 083521 (2013)] Gordon, Chris; Macías, Oscar Physical Review D, Vol. 89, Issue 4 https://doi.org/10.1103/PhysRevD.89.049901	journal	February 2014
Two emission mechanisms in the Fermi Bubbles: A possible signal of annihilating dark matter Hooper, Dan; Slatyer, Tracy R. Physics of the Dark Universe, Vol. 2, Issue 3 https://doi.org/10.1016/j.dark.2013.06.003	journal	September 2013
Discovery of a new galactic center excess consistent with upscattered starlight Abazajian, Kevork N.; Canac, Nicolas; Horiuchi, Shunsaku Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 07 https://doi.org/10.1088/1475-7516/2015/07/013	journal	July 2015
GeV excess in the Milky Way: The role of diffuse galactic gamma-ray emission templates Zhou, Bei; Liang, Yun-Feng; Huang, Xiaoyuan Physical Review D, Vol. 91, Issue 12 https://doi.org/10.1103/PhysRevD.91.123010	journal	June 2015
Robust implications on dark matter from the first F ERMI sky γ map Papucci, Michele; Strumia, Alessandro Journal of Cosmology and Astroparticle Physics, Vol. 2010, Issue 03 https://doi.org/10.1088/1475-7516/2010/03/014	journal	March 2010
The characterization of the gamma-ray signal from the central Milky Way: A case for annihilating dark matter Daylan, Tansu; Finkbeiner, Douglas P.; Hooper, Dan Physics of the Dark Universe, Vol. 12 https://doi.org/10.1016/j.dark.2015.12.005	journal	June 2016
A New Feature of the Radio Sky Large, M. I.; Quigley, M. J. S.; Haslam, C. G. T. Monthly Notices of the Royal Astronomical Society, Vol. 124, Issue 5 https://doi.org/10.1093/mnras/124.5.405	journal	May 1962
IPython: A System for Interactive Scientific Computing Perez, Fernando; Granger, Brian E. Computing in Science & Engineering, Vol. 9, Issue 3 https://doi.org/10.1109/MCSE.2007.53	journal	January 2007
The Fermi-LAT GeV excess as a tracer of stellar mass in the Galactic bulge Bartels, Richard; Storm, Emma; Weniger, Christoph Nature Astronomy, Vol. 2, Issue 10 https://doi.org/10.1038/s41550-018-0531-z	journal	August 2018
DEVELOPMENT OF THE MODEL OF GALACTIC INTERSTELLAR EMISSION FOR STANDARD POINT-SOURCE ANALYSIS OF FERMI LARGE AREA TELESCOPE DATA Acero, F.; Ackermann, M.; Ajello, M. The Astrophysical Journal Supplement Series, Vol. 223, Issue 2 https://doi.org/10.3847/0067-0049/223/2/26	journal	April 2016
Erratum to: Asymptotic formulae for likelihood-based tests of new physics Cowan, Glen; Cranmer, Kyle; Gross, Eilam The European Physical Journal C, Vol. 73, Issue 7 https://doi.org/10.1140/epjc/s10052-013-2501-z	journal	July 2013
Asymptotic formulae for likelihood-based tests of new physics Cowan, Glen; Cranmer, Kyle; Gross, Eilam The European Physical Journal C, Vol. 71, Issue 2 https://doi.org/10.1140/epjc/s10052-011-1554-0	journal	February 2011
The Structure of Dark Matter Halos in Dwarf Galaxies Burkert, A. Symposium - International Astronomical Union, Vol. 171 https://doi.org/10.1017/S0074180900232324	journal	January 1996
The dependence of dark matter profiles on the stellar-to-halo mass ratio: a prediction for cusps versus cores Di Cintio, Arianna; Brook, Chris B.; Macciò, Andrea V. Monthly Notices of the Royal Astronomical Society, Vol. 437, Issue 1 https://doi.org/10.1093/mnras/stt1891	journal	November 2013
Evidence for Unresolved $γ$ -Ray Point Sources in the Inner Galaxy Lee, Samuel K.; Lisanti, Mariangela; Safdi, Benjamin R. Physical Review Letters, Vol. 116, Issue 5 https://doi.org/10.1103/PhysRevLett.116.051103	journal	February 2016
Strong Support for the Millisecond Pulsar Origin of the Galactic Center GeV Excess Bartels, Richard; Krishnamurthy, Suraj; Weniger, Christoph Physical Review Letters, Vol. 116, Issue 5 https://doi.org/10.1103/PhysRevLett.116.051102	journal	February 2016
The Structure of Dark Matter Halos in Dwarf Galaxies Burkert, A. The Astrophysical Journal, Vol. 447, Issue 1 https://doi.org/10.1086/309560	journal	July 1995
Towards a realistic astrophysical interpretation of the gamma-ray Galactic center excess Gaggero, Daniele; Taoso, Marco; Urbano, Alfredo Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 12 https://doi.org/10.1088/1475-7516/2015/12/056	journal	December 2015
Comprehensive search for dark matter annihilation in dwarf galaxies Geringer-Sameth, Alex; Koushiappas, Savvas M.; Walker, Matthew G. Physical Review D, Vol. 91, Issue 8 https://doi.org/10.1103/PhysRevD.91.083535	journal	April 2015
Indirect dark matter detection for flattened dwarf galaxies Sanders, Jason L.; Evans, N. Wyn; Geringer-Sameth, Alex Physical Review D, Vol. 94, Issue 6 https://doi.org/10.1103/PhysRevD.94.063521	journal	September 2016
Background model systematics for the Fermi GeV excess Calore, Francesca; Cholis, Ilias; Weniger, Christoph Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 03 https://doi.org/10.1088/1475-7516/2015/03/038	journal	March 2015
Robust approach to constraining dark matter properties with gamma-ray data Baxter, Eric J.; Dodelson, Scott Physical Review D, Vol. 83, Issue 12 https://doi.org/10.1103/PhysRevD.83.123516	journal	June 2011
GIANT GAMMA-RAY BUBBLES FROM FERMI -LAT: ACTIVE GALACTIC NUCLEUS ACTIVITY OR BIPOLAR GALACTIC WIND? Su, Meng; Slatyer, Tracy R.; Finkbeiner, Douglas P. The Astrophysical Journal, Vol. 724, Issue 2 https://doi.org/10.1088/0004-637X/724/2/1044	journal	November 2010
Dark matter constraints from observations of 25 Milky Way satellite galaxies with the Fermi Large Area Telescope Ackermann, M.; Albert, A.; Anderson, B. Physical Review D, Vol. 89, Issue 4 https://doi.org/10.1103/PhysRevD.89.042001	journal	February 2014
Gamma-ray sky points to radial gradients in cosmic-ray transport Gaggero, Daniele; Urbano, Alfredo; Valli, Mauro Physical Review D, Vol. 91, Issue 8 https://doi.org/10.1103/PhysRevD.91.083012	journal	April 2015
Limits and confidence intervals in the presence of nuisance parameters Rolke, Wolfgang A.; López, Angel M.; Conrad, Jan Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 551, Issue 2-3 https://doi.org/10.1016/j.nima.2005.05.068	journal	October 2005

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