Millisecond Pulsar Origin of the Galactic Center Excess and Extended Gamma-Ray Emission from Andromeda: A Closer Look
Abstract
A new measurement of a spatially extended gamma-ray signal from the center of the Andromeda galaxy (M31) has recently been published by the Fermi-LAT collaboration, reporting that the emission broadly resembles the so-called Galactic center excess (GCE) of the Milky Way (MW). The weight of the evidence is steadily accumulating on a millisecond pulsar (MSPs) origin for the GCE. These elements prompt us to compare these observations with what is, perhaps, the simplest model for an MSP population, which is solely obtained by rescaling of the MSP luminosity function that is determined in the local MW disk via the respective stellar mass of the systems. Remarkably, we find that without free fitting parameters, this model can account for both the energetics and the morphology of the GCE within uncertainties. For M31, the estimated luminosity due to primordial MSPs is expected to only contribute about a quarter of the detected emission, although a stronger contribution cannot be excluded given the large uncertainties. If correct, the model predicts that the M31 disk emission due to MSPs is not far below the present upper bound. We also discuss additional refinements of this simple model. Using the correlation between globular cluster gamma-ray luminosity andmore »
- Authors:
-
[2];
[4];
[8];
[9];
[3]
- Univ. of Nova Gorica, Nova Gorica (Slovenia)
- Chinese Academy of Sciences, Kunming (People's Republic of China); Chinese Academy of Sciences, Beijing (People's Republic of China)
- Univ. Savoie Mont Blanc & CNRS, Annecy Cedex (France)
- Univ. of Wisconsin, Madison, WI (United States)
- Univ. of Nova Gorica, Nova Gorica (Slovenia); Instituto Nazionale di Fisica Nucleare - Sezione Trieste, Trieste (Italy)
- Univ. Paul Sabatier, Toulouse Cedex (France)
- Stanford Univ., Stanford, CA (United States)
- Univ. of Maryland Baltimore County (UMBC), Baltimore, MD (United States); NASA Goddard Space Flight Center (GSFC), Greenbelt, MD (United States)
- Univ. of Novi Sad, Novi Sad (Serbia)
- Publication Date:
- Research Org.:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1468959
- Grant/Contract Number:
- AC02-76SF00515
- Resource Type:
- Accepted Manuscript
- Journal Name:
- The Astrophysical Journal (Online)
- Additional Journal Information:
- Journal Name: The Astrophysical Journal (Online); Journal Volume: 862; Journal Issue: 1; Journal ID: ISSN 1538-4357
- Publisher:
- Institute of Physics (IOP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS; gamma rays: galaxies; Local Group; pulsars: general
Citation Formats
Eckner, Christopher, Hou, Xian, Serpico, Pasquale D., Winter, Miles, Zaharijas, Gabrijela, Martin, Pierrick, Mauro, Mattia di, Mirabal, Nestor, Petrovic, Jovana, Prodanovic, Tijana, and Vandenbroucke, Justin. Millisecond Pulsar Origin of the Galactic Center Excess and Extended Gamma-Ray Emission from Andromeda: A Closer Look. United States: N. p., 2018.
Web. doi:10.3847/1538-4357/aac029.
Eckner, Christopher, Hou, Xian, Serpico, Pasquale D., Winter, Miles, Zaharijas, Gabrijela, Martin, Pierrick, Mauro, Mattia di, Mirabal, Nestor, Petrovic, Jovana, Prodanovic, Tijana, & Vandenbroucke, Justin. Millisecond Pulsar Origin of the Galactic Center Excess and Extended Gamma-Ray Emission from Andromeda: A Closer Look. United States. doi:https://doi.org/10.3847/1538-4357/aac029
Eckner, Christopher, Hou, Xian, Serpico, Pasquale D., Winter, Miles, Zaharijas, Gabrijela, Martin, Pierrick, Mauro, Mattia di, Mirabal, Nestor, Petrovic, Jovana, Prodanovic, Tijana, and Vandenbroucke, Justin. Wed .
"Millisecond Pulsar Origin of the Galactic Center Excess and Extended Gamma-Ray Emission from Andromeda: A Closer Look". United States. doi:https://doi.org/10.3847/1538-4357/aac029. https://www.osti.gov/servlets/purl/1468959.
@article{osti_1468959,
title = {Millisecond Pulsar Origin of the Galactic Center Excess and Extended Gamma-Ray Emission from Andromeda: A Closer Look},
author = {Eckner, Christopher and Hou, Xian and Serpico, Pasquale D. and Winter, Miles and Zaharijas, Gabrijela and Martin, Pierrick and Mauro, Mattia di and Mirabal, Nestor and Petrovic, Jovana and Prodanovic, Tijana and Vandenbroucke, Justin},
abstractNote = {A new measurement of a spatially extended gamma-ray signal from the center of the Andromeda galaxy (M31) has recently been published by the Fermi-LAT collaboration, reporting that the emission broadly resembles the so-called Galactic center excess (GCE) of the Milky Way (MW). The weight of the evidence is steadily accumulating on a millisecond pulsar (MSPs) origin for the GCE. These elements prompt us to compare these observations with what is, perhaps, the simplest model for an MSP population, which is solely obtained by rescaling of the MSP luminosity function that is determined in the local MW disk via the respective stellar mass of the systems. Remarkably, we find that without free fitting parameters, this model can account for both the energetics and the morphology of the GCE within uncertainties. For M31, the estimated luminosity due to primordial MSPs is expected to only contribute about a quarter of the detected emission, although a stronger contribution cannot be excluded given the large uncertainties. If correct, the model predicts that the M31 disk emission due to MSPs is not far below the present upper bound. We also discuss additional refinements of this simple model. Using the correlation between globular cluster gamma-ray luminosity and stellar encounter rate, we gauge the dynamical MSP formation in the bulge. This component is expected to contribute to the GCE only at a level of ≲5%, it could affect the signal's morphology. In conclusion, we also comment on the limitations of our model and on future perspectives for improved diagnostics.},
doi = {10.3847/1538-4357/aac029},
journal = {The Astrophysical Journal (Online)},
number = 1,
volume = 862,
place = {United States},
year = {2018},
month = {7}
}
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Figures / Tables:
Table 1: Summary of sizes and stellar masses of MW and M31 subcomponents. The estimate of the spatial extension of M31's stellar disk is taken from (Courteau et al. (2011)) whereas the MW's stellar disk size is reported in Rix & Bovy (2013). References to the listed stellar masses aremore »
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Works referenced in this record:
Detection of a gamma-ray source in the Galactic Center consistent with extended emission from dark matter annihilation and concentrated astrophysical emission
journal, October 2012
- Abazajian, Kevork N.; Kaplinghat, Manoj
- Physical Review D, Vol. 86, Issue 8
Probing the formation history of the nuclear star cluster at the Galactic Centre with millisecond pulsars
journal, September 2017
- Abbate, F.; Mastrobuono-Battisti, A.; Colpi, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 473, Issue 1
Fermi Large Area Telescope observations of Local Group galaxies: detection of M 31 and search for M 33
journal, November 2010
- Abdo, A. A.; Ackermann, M.; Ajello, M.
- Astronomy & Astrophysics, Vol. 523
FERMI -LAT OBSERVATIONS OF THE DIFFUSE γ-RAY EMISSION: IMPLICATIONS FOR COSMIC RAYS AND THE INTERSTELLAR MEDIUM
journal, April 2012
- Ackermann, M.; Ajello, M.; Atwood, W. B.
- The Astrophysical Journal, Vol. 750, Issue 1
GeV OBSERVATIONS OF STAR-FORMING GALAXIES WITH THE FERMI LARGE AREA TELESCOPE
journal, August 2012
- Ackermann, M.; Ajello, M.; Allafort, A.
- The Astrophysical Journal, Vol. 755, Issue 2
THE SPECTRUM AND MORPHOLOGY OF THE FERMI BUBBLES
journal, September 2014
- Ackermann, M.; Albert, A.; Atwood, W. B.
- The Astrophysical Journal, Vol. 793, Issue 1
Observations of M31 and M33 with the Fermi Large Area Telescope: A Galactic Center Excess in Andromeda?
journal, February 2017
- Ackermann, M.; Ajello, M.; Albert, A.
- The Astrophysical Journal, Vol. 836, Issue 2
The Fermi Galactic Center GeV Excess and Implications for Dark Matter
journal, May 2017
- Ackermann, M.; Ajello, M.; Albert, A.
- The Astrophysical Journal, Vol. 840, Issue 1
FERMI -LAT OBSERVATIONS OF HIGH-ENERGY γ -RAY EMISSION TOWARD THE GALACTIC CENTER
journal, February 2016
- Ajello, M.; Albert, A.; Atwood, W. B.
- The Astrophysical Journal, Vol. 819, Issue 1
Gamma-ray and X-ray emission from the Galactic centre: hints on the nuclear star cluster formation history
journal, June 2018
- Arca-Sedda, Manuel; Kocsis, Bence; Brandt, Timothy D.
- Monthly Notices of the Royal Astronomical Society, Vol. 479, Issue 1
THE LARGE AREA TELESCOPE ON THE FERMI GAMMA-RAY SPACE TELESCOPE MISSION
journal, May 2009
- Atwood, W. B.; Abdo, A. A.; Ackermann, M.
- The Astrophysical Journal, Vol. 697, Issue 2
Stellar Encounter rate in Galactic Globular Clusters
journal, March 2013
- Bahramian, Arash; Heinke, Craig O.; Sivakoff, Gregory R.
- The Astrophysical Journal, Vol. 766, Issue 2
Comment on “Characterizing the population of pulsars in the Galactic bulge with the Fermi large area telescope” [arXiv:1705.00009v1]
journal, June 2018
- Bartels, Richard; Hooper, Dan; Linden, Tim
- Physics of the Dark Universe, Vol. 20
Strong Support for the Millisecond Pulsar Origin of the Galactic Center GeV Excess
journal, February 2016
- Bartels, Richard; Krishnamurthy, Suraj; Weniger, Christoph
- Physical Review Letters, Vol. 116, Issue 5
The outer rotation curve of the Milky Way
journal, May 1997
- Binney, J.; Dehnen, W.
- Monthly Notices of the Royal Astronomical Society, Vol. 287, Issue 1
Disrupted Globular Clusters can Explain the Galactic Center Gamma-Ray Excess
journal, October 2015
- Brandt, Timothy D.; Kocsis, Bence
- The Astrophysical Journal, Vol. 812, Issue 1
A tale of tails: Dark matter interpretations of the Fermi GeV excess in light of background model systematics
journal, March 2015
- Calore, Francesca; Cholis, Ilias; McCabe, Christopher
- Physical Review D, Vol. 91, Issue 6
Background model systematics for the Fermi GeV excess
journal, March 2015
- Calore, Francesca; Cholis, Ilias; Weniger, Christoph
- Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 03
A new photometric model of the Galactic bar using red clump giants
journal, July 2013
- Cao, Liang; Mao, Shude; Nataf, David
- Monthly Notices of the Royal Astronomical Society, Vol. 434, Issue 1
Cosmic-Ray Injection from Star-Forming Regions
journal, September 2016
- Carlson, Eric; Profumo, Stefano; Linden, Tim
- Physical Review Letters, Vol. 117, Issue 11
Cosmic ray protons in the inner Galaxy and the Galactic Center gamma-ray excess
journal, July 2014
- Carlson, Eric; Profumo, Stefano
- Physical Review D, Vol. 90, Issue 2
The old nuclear star cluster in the Milky Way: dynamics, mass, statistical parallax, and black hole mass
journal, December 2014
- Chatzopoulos, S.; Fritz, T. K.; Gerhard, O.
- Monthly Notices of the Royal Astronomical Society, Vol. 447, Issue 1
Dark matter and visible baryons in M33
journal, June 2003
- Corbelli, E.
- Monthly Notices of the Royal Astronomical Society, Vol. 342, Issue 1
Neutron Star Population Dynamics. I. Millisecond Pulsars
journal, June 1997
- Cordes, J. M.; Chernoff, David F.
- The Astrophysical Journal, Vol. 482, Issue 2
The Luminosity Profile and Structural Parameters of the Andromeda Galaxy
journal, August 2011
- Courteau, Stéphane; Widrow, Lawrence M.; McDonald, Michael
- The Astrophysical Journal, Vol. 739, Issue 1
Neutron star retention and millisecond pulsar production in globular clusters
journal, November 1998
- Davies, Melvyn B.; Hansen, Brad M. S.
- Monthly Notices of the Royal Astronomical Society, Vol. 301, Issue 1
The characterization of the gamma-ray signal from the central Milky Way: A case for annihilating dark matter
journal, June 2016
- Daylan, Tansu; Finkbeiner, Douglas P.; Hooper, Dan
- Physics of the Dark Universe, Vol. 12
Common Solution to the Cosmic Ray Anisotropy and Gradient Problems
journal, May 2012
- Evoli, Carmelo; Gaggero, Daniele; Grasso, Dario
- Physical Review Letters, Vol. 108, Issue 21
Tidal Capture Formation of Binary Systems and X-ray Sources in Globular Clusters
journal, July 1975
- Fabian, A. C.; Pringle, J. E.; Rees, M. J.
- Monthly Notices of the Royal Astronomical Society, Vol. 172, Issue 1
A population of gamma-ray emitting globular clusters seen with the Fermi Large Area Telescope
journal, November 2010
- Abdo, A. A.; Ackermann, M.; Ajello, M.
- Astronomy & Astrophysics, Vol. 524
HERSCHEL EXPLOITATION OF LOCAL GALAXY ANDROMEDA (HELGA). III. THE STAR FORMATION LAW IN M31
journal, May 2013
- Ford, George P.; Gear, Walter K.; Smith, Matthew W. L.
- The Astrophysical Journal, Vol. 769, Issue 1
Disrupted globular clusters and the gamma-ray excess in the Galactic Centre
journal, January 2018
- Fragione, Giacomo; Antonini, Fabio; Gnedin, Oleg Y.
- Monthly Notices of the Royal Astronomical Society, Vol. 475, Issue 4
X-Ray Binary Evolution Across Cosmic time
journal, January 2013
- Fragos, T.; Lehmer, B.; Tremmel, M.
- The Astrophysical Journal, Vol. 764, Issue 1
Towards a realistic astrophysical interpretation of the gamma-ray Galactic center excess
journal, December 2015
- Gaggero, Daniele; Taoso, Marco; Urbano, Alfredo
- Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 12
Masses and scaling relations for nuclear star clusters, and their co-existence with central black holes
journal, February 2016
- Georgiev, Iskren Y.; Böker, Torsten; Leigh, Nathan
- Monthly Notices of the Royal Astronomical Society, Vol. 457, Issue 2
Low-mass X-ray binaries as a stellar mass indicator for the host galaxy
journal, March 2004
- Gilfanov, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 349, Issue 1
Co-Evolution of Galactic Nuclei and Globular Cluster Systems
journal, March 2014
- Gnedin, Oleg Y.; Ostriker, Jeremiah P.; Tremaine, Scott
- The Astrophysical Journal, Vol. 785, Issue 1
The heating of dust by old stellar populations in the bulge of M31: The warm dust and old stars of M31's bulge
journal, September 2012
- Groves, Brent; Krause, Oliver; Sandstrom, Karin
- Monthly Notices of the Royal Astronomical Society, Vol. 426, Issue 2
Low mass X-ray binaries in the Inner Galaxy: implications for millisecond pulsars and the GeV excess
journal, May 2017
- Haggard, Daryl; Heinke, Craig; Hooper, Dan
- Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 05
The pulsar kick velocity distribution
journal, November 1997
- Hansen, B. M. S.; Phinney, E. S.
- Monthly Notices of the Royal Astronomical Society, Vol. 291, Issue 3
A Catalog of Parameters for Globular Clusters in the Milky Way
journal, October 1996
- Harris, William E.
- The Astronomical Journal, Vol. 112
Pulsars as the sources of high energy cosmic ray positrons
journal, January 2009
- Hooper, Dan; Blasi, Pasquale; Serpico, Pasquale Dario
- Journal of Cosmology and Astroparticle Physics, Vol. 2009, Issue 01
Millisecond pulsars cannot account for the inner Galaxy’s GeV excess
journal, October 2013
- Hooper, Dan; Cholis, Ilias; Linden, Tim
- Physical Review D, Vol. 88, Issue 8
The gamma-ray pulsar population of globular clusters: implications for the GeV excess
journal, August 2016
- Hooper, Dan; Linden, Tim
- Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 08
The gamma-ray luminosity function of millisecond pulsars and implications for the GeV excess
journal, March 2016
- Hooper, Dan; Mohlabeng, Gopolang
- Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 03
Two emission mechanisms in the Fermi Bubbles: A possible signal of annihilating dark matter
journal, September 2013
- Hooper, Dan; Slatyer, Tracy R.
- Physics of the Dark Universe, Vol. 2, Issue 3
Galactic dark matter search via phenomenological astrophysics modeling
journal, April 2016
- Huang, Xiaoyuan; Enßlin, Torsten; Selig, Marco
- Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 04
Dynamical Formation of Millisecond Pulsars in Globular Clusters
journal, April 2010
- Hui, C. Y.; Cheng, K. S.; Taam, Ronald E.
- The Astrophysical Journal, Vol. 714, Issue 2
The Fundamental Plane of Gamma-Ray Globular Clusters
journal, December 2010
- Hui, C. Y.; Cheng, K. S.; Wang, Y.
- The Astrophysical Journal, Vol. 726, Issue 2
An improved bulge model for M31
journal, June 1989
- Kent, Stephen M.
- The Astronomical Journal, Vol. 97
Planetary camera observations of the double nucleus of M31
journal, October 1993
- Lauer, T. R.; Faber, S. M.; Groth, E. J.
- The Astronomical Journal, Vol. 106
The nuclear bulge of the Galaxy: III. Large-scale physical characteristics of stars and interstellar matter
journal, March 2002
- Launhardt, R.; Zylka, R.; Mezger, P. G.
- Astronomy & Astrophysics, Vol. 384, Issue 1
Evidence for Unresolved -Ray Point Sources in the Inner Galaxy
journal, February 2016
- Lee, Samuel K.; Lisanti, Mariangela; Safdi, Benjamin R.
- Physical Review Letters, Vol. 116, Issue 5
Improved Estimates of the Milky Way’S Stellar mass and star Formation rate from Hierarchical Bayesian Meta-Analysis
journal, June 2015
- Licquia, Timothy C.; Newman, Jeffrey A.
- The Astrophysical Journal, Vol. 806, Issue 1
High-energy tail of the Galactic Center gamma-ray excess
journal, November 2016
- Linden, Tim; Rodd, Nicholas L.; Safdi, Benjamin R.
- Physical Review D, Vol. 94, Issue 10
Binary and Millisecond Pulsars
journal, November 2005
- Lorimer, Duncan R.
- Living Reviews in Relativity, Vol. 8, Issue 1
The Parkes Southern Pulsar Survey -- II. Final results and population analysis
journal, April 1998
- Lyne, A. G.; Manchester, R. N.; Lorimer, D. R.
- Monthly Notices of the Royal Astronomical Society, Vol. 295, Issue 4
The Gaia -ESO Survey: radial distribution of abundances in the Galactic disc from open clusters and young-field stars
journal, June 2017
- Magrini, L.; Randich, S.; Kordopatis, G.
- Astronomy & Astrophysics, Vol. 603
Dark matter versus pulsars: catching the impostor
journal, October 2013
- Mirabal, N.
- Monthly Notices of the Royal Astronomical Society, Vol. 436, Issue 3
Eccentric‐Disk Models for the Nucleus of M31
journal, December 2003
- Peiris, Hiranya V.; Tremaine, Scott
- The Astrophysical Journal, Vol. 599, Issue 1
Galactic Center gamma-ray ``excess'' from an active past of the Galactic Centre?
journal, October 2014
- Petrović, Jovana; Serpico, Pasquale Dario; Zaharijaš, Gabrijela
- Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 10
Millisecond pulsars and the Galactic Center gamma-ray excess: the importance of luminosity function and secondary emission
journal, February 2015
- Petrović, Jovana; Serpico, Pasquale D.; Zaharijas, Gabrijela
- Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 02
First AGILE catalog of high-confidence gamma-ray sources
journal, September 2009
- Pittori, C.; Verrecchia, F.; Chen, A. W.
- Astronomy & Astrophysics, Vol. 506, Issue 3
Consistency between the luminosity function of resolved millisecond pulsars and the galactic center excess
journal, August 2017
- Ploeg, Harrison; Gordon, Chris; Crocker, Roland
- Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 08
Dynamical modelling of the galactic bulge and bar: the Milky Way's pattern speed, stellar and dark matter mass distribution
journal, November 2016
- Portail, Matthieu; Gerhard, Ortwin; Wegg, Christopher
- Monthly Notices of the Royal Astronomical Society, Vol. 465, Issue 2
High-energy Gamma Rays from the Milky Way: Three-dimensional Spatial Models for the Cosmic-Ray and Radiation Field Densities in the Interstellar Medium
journal, August 2017
- Porter, T. A.; Jóhannesson, G.; Moskalenko, I. V.
- The Astrophysical Journal, Vol. 846, Issue 1
The Milky Way’s stellar disk: Mapping and modeling the Galactic disk
journal, May 2013
- Rix, Hans-Walter; Bovy, Jo
- The Astronomy and Astrophysics Review, Vol. 21, Issue 1
Surface brightness profile of the Milky Way’s nuclear star cluster
journal, June 2014
- Schödel, R.; Feldmeier, A.; Kunneriath, D.
- Astronomy & Astrophysics, Vol. 566
GIANT GAMMA-RAY BUBBLES FROM FERMI -LAT: ACTIVE GALACTIC NUCLEUS ACTIVITY OR BIPOLAR GALACTIC WIND?
journal, November 2010
- Su, Meng; Slatyer, Tracy R.; Finkbeiner, Douglas P.
- The Astrophysical Journal, Vol. 724, Issue 2
Stellar mass map and dark matter distribution in M 31
journal, September 2012
- Tamm, A.; Tempel, E.; Tenjes, P.
- Astronomy & Astrophysics, Vol. 546
Constraints on Cosmic-Ray Propagation Models from a Global Bayesian Analysis
journal, February 2011
- Trotta, R.; Jóhannesson, G.; Moskalenko, I. V.
- The Astrophysical Journal, Vol. 729, Issue 2
Population synthesis of classical low-mass X-ray binaries in the Galactic Bulge
journal, June 2015
- van Haaften, L. M.; Nelemans, G.; Voss, R.
- Astronomy & Astrophysics, Vol. 579
Cosmic-Ray Positrons from Millisecond Pulsars
journal, July 2015
- Venter, C.; Kopp, A.; Harding, A. K.
- The Astrophysical Journal, Vol. 807, Issue 2
The contribution of millisecond pulsars to the Galactic cosmic-ray lepton spectrum
journal, March 2015
- Venter, Christo; Kopp, Andreas; Harding, Alice K.
- Advances in Space Research, Vol. 55, Issue 5
The dynamical formation of LMXBs in dense stellar environments: globular clusters and the inner bulge of M31
journal, September 2007
- Voss, R.; Gilfanov, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 380, Issue 4
Disk‐Bulge‐Halo Models for the Andromeda Galaxy
journal, May 2003
- Widrow, Lawrence M.; Perrett, Kathryn M.; Suyu, Sherry H.
- The Astrophysical Journal, Vol. 588, Issue 1
ESTIMATING THE GeV EMISSION OF MILLISECOND PULSARS IN DWARF SPHEROIDAL GALAXIES
journal, November 2016
- Winter, Miles; Zaharijas, Gabrijela; Bechtol, Keith
- The Astrophysical Journal, Vol. 832, Issue 1
Testing the Millisecond Pulsar Scenario of the Galactic Center Gamma-Ray Excess with very high Energy Gamma-Rays
journal, April 2015
- Yuan, Qiang; Ioka, Kunihito
- The Astrophysical Journal, Vol. 802, Issue 2
Millisecond pulsar interpretation of the Galactic center gamma-ray excess
journal, September 2014
- Yuan, Qiang; Zhang, Bing
- Journal of High Energy Astrophysics, Vol. 3-4
Binary and Millisecond Pulsars
journal, November 2008
- Lorimer, Duncan R.
- Living Reviews in Relativity, Vol. 11, Issue 1
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- Physical Review D, Vol. 99, Issue 12
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journal, September 2018
- Bartels, R. T.; Edwards, T. D. P.; Weniger, C.
- Monthly Notices of the Royal Astronomical Society, Vol. 481, Issue 3
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journal, September 2018
- Bartels, R. T.; Edwards, T. D. P.; Weniger, C.
- Monthly Notices of the Royal Astronomical Society, Vol. 481, Issue 3
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journal, June 2019
- Di Mauro, Mattia; Hou, Xian; Eckner, Christopher
- Physical Review D, Vol. 99, Issue 12
Characterizing the nature of the unresolved point sources in the Galactic Center: An assessment of systematic uncertainties
journal, January 2020
- Chang, Laura J.; Mishra-Sharma, Siddharth; Lisanti, Mariangela
- Physical Review D, Vol. 101, Issue 2
Inverse Compton emission from millisecond pulsars in the Galactic bulge
journal, June 2019
- Song, Deheng; Macias, Oscar; Horiuchi, Shunsaku
- Physical Review D, Vol. 99, Issue 12
Probing the Fermi-LAT GeV Excess with Gravitational Waves
journal, March 2019
- Calore, Francesca; Regimbau, Tania; Serpico, Pasquale Dario
- Physical Review Letters, Vol. 122, Issue 8
Massive White Dwarfs in the Galactic Center: A Chandra X-Ray Spectroscopy of Cataclysmic Variables
journal, September 2019
- Xu, Xiao-jie; Li, Zhiyuan; Zhu, Zhenlin
- The Astrophysical Journal, Vol. 882, Issue 2
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journal, January 2019
- Fragione, Giacomo; Antonini, Fabio; Gnedin, Oleg Y.
- The Astrophysical Journal, Vol. 871, Issue 1
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