Ultracompact Minihalos as Probes of Inflationary Cosmology

Aslanyan, Grigor; Price, Layne C.; Adams, Jenni; Bringmann, Torsten; Clark, Hamish A.; Easther, Richard; Lewis, Geraint F.; Scott, Pat

doi:10.1103/PhysRevLett.117.141102

Title: Ultracompact Minihalos as Probes of Inflationary Cosmology

Authors:: Aslanyan, Grigor; Price, Layne C.; Adams, Jenni; Bringmann, Torsten; Clark, Hamish A.; Easther, Richard; Lewis, Geraint F.; Scott, Pat

Publication Date:: Wed Sep 28 00:00:00 EDT 2016

Sponsoring Org.:: USDOE

OSTI Identifier:: 1327079

Grant/Contract Number:: DESC0011114

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Name: Physical Review Letters Journal Volume: 117 Journal Issue: 14; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Aslanyan, Grigor, Price, Layne C., Adams, Jenni, Bringmann, Torsten, Clark, Hamish A., Easther, Richard, Lewis, Geraint F., and Scott, Pat. Ultracompact Minihalos as Probes of Inflationary Cosmology.  United States: N. p., 2016. 
Web.  doi:10.1103/PhysRevLett.117.141102.

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                    Aslanyan, Grigor, Price, Layne C., Adams, Jenni, Bringmann, Torsten, Clark, Hamish A., Easther, Richard, Lewis, Geraint F., & Scott, Pat. Ultracompact Minihalos as Probes of Inflationary Cosmology.  United States.  https://doi.org/10.1103/PhysRevLett.117.141102

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                    Aslanyan, Grigor, Price, Layne C., Adams, Jenni, Bringmann, Torsten, Clark, Hamish A., Easther, Richard, Lewis, Geraint F., and Scott, Pat. Wed .  
"Ultracompact Minihalos as Probes of Inflationary Cosmology".  United States.  https://doi.org/10.1103/PhysRevLett.117.141102.

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@article{osti_1327079,

  title        = {Ultracompact Minihalos as Probes of Inflationary Cosmology},

  author       = {Aslanyan, Grigor and Price, Layne C. and Adams, Jenni and Bringmann, Torsten and Clark, Hamish A. and Easther, Richard and Lewis, Geraint F. and Scott, Pat},

  abstractNote = {},

  doi          = {10.1103/PhysRevLett.117.141102},

  journal      = {Physical Review Letters},

  number       = 14,

  volume       = 117,

  place        = {United States},

  year         = {Wed Sep 28 00:00:00 EDT 2016},

  month        = {Wed Sep 28 00:00:00 EDT 2016}

}

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Works referenced in this record:

Bayesian analysis of inflation: Parameter estimation for single field models
journal, February 2011

Mortonson, Michael J.; Peiris, Hiranya V.; Easther, Richard
Physical Review D, Vol. 83, Issue 4
DOI: 10.1103/PhysRevD.83.043505

Black Holes in the Early Universe
journal, August 1974

Carr, B. J.; Hawking, S. W.
Monthly Notices of the Royal Astronomical Society, Vol. 168, Issue 2
DOI: 10.1093/mnras/168.2.399

Impact of primordial ultracompact minihaloes on the intergalactic medium and first structure formation: Impact of UCMHs on IGM and first structure
journal, November 2011

Zhang, Dong
Monthly Notices of the Royal Astronomical Society, Vol. 418, Issue 3
DOI: 10.1111/j.1365-2966.2011.19602.x

Multimodal nested sampling: an efficient and robust alternative to Markov Chain Monte Carlo methods for astronomical data analyses: Multimodal nested sampling
journal, January 2008

Feroz, F.; Hobson, M. P.
Monthly Notices of the Royal Astronomical Society, Vol. 384, Issue 2
DOI: 10.1111/j.1365-2966.2007.12353.x

The inflationary energy scale
journal, January 1994

Liddle, Andrew R.
Physical Review D, Vol. 49, Issue 2
DOI: 10.1103/PhysRevD.49.739

Probing the Inflaton: Small-Scale Power Spectrum Constraints from Measurements of the Cosmic Microwave Background Energy Spectrum
journal, September 2012

Chluba, Jens; Erickcek, Adrienne L.; Ben-Dayan, Ido
The Astrophysical Journal, Vol. 758, Issue 2
DOI: 10.1088/0004-637X/758/2/76

Chaotic inflation
journal, September 1983

Linde, A. D.
Physics Letters B, Vol. 129, Issue 3-4
DOI: 10.1016/0370-2693(83)90837-7

Bayesian analysis of inflation. II. Model selection and constraints on reheating
journal, May 2012

Easther, Richard; Peiris, Hiranya V.
Physical Review D, Vol. 85, Issue 10
DOI: 10.1103/PhysRevD.85.103533

Inflationary universe: A possible solution to the horizon and flatness problems
journal, January 1981

Guth, Alan H.
Physical Review D, Vol. 23, Issue 2
DOI: 10.1103/PhysRevD.23.347

C osmo++: An object-oriented C++ library for cosmology
journal, December 2014

Aslanyan, Grigor
Computer Physics Communications, Vol. 185, Issue 12
DOI: 10.1016/j.cpc.2014.08.021

MULTIMODECODE: an efficient numerical solver for multifield inflation
journal, March 2015

Price, Layne C.; Frazer, Jonathan; Xu, Jiajun
Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 03
DOI: 10.1088/1475-7516/2015/03/005

Planck 2013 results. XVI. Cosmological parameters
journal, October 2014

Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.
Astronomy & Astrophysics, Vol. 571
DOI: 10.1051/0004-6361/201321591

Cosmology for Grand Unified Theories with Radiatively Induced Symmetry Breaking
journal, April 1982

Albrecht, Andreas; Steinhardt, Paul J.
Physical Review Letters, Vol. 48, Issue 17
DOI: 10.1103/PhysRevLett.48.1220

Investigating dark matter substructure with pulsar timing – II. Improved limits on small-scale cosmology
journal, December 2015

Clark, Hamish A.; Lewis, Geraint F.; Scott, Pat
Monthly Notices of the Royal Astronomical Society, Vol. 456, Issue 2
DOI: 10.1093/mnras/stv2529

FERMI LARGE AREA TELESCOPE SECOND SOURCE CATALOG
journal, March 2012

Nolan, P. L.; Abdo, A. A.; Ackermann, M.
The Astrophysical Journal Supplement Series, Vol. 199, Issue 2
DOI: 10.1088/0067-0049/199/2/31

Primordial Black Holes as dark Matter: Almost all or Almost Nothing
journal, August 2010

Lacki, Brian C.; Beacom, John F.
The Astrophysical Journal, Vol. 720, Issue 1
DOI: 10.1088/2041-8205/720/1/L67

Planck 2013 results. XXII. Constraints on inflation
journal, October 2014

Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.
Astronomy & Astrophysics, Vol. 571
DOI: 10.1051/0004-6361/201321569

The Cosmic Linear Anisotropy Solving System (CLASS). Part II: Approximation schemes
journal, July 2011

Blas, Diego; Lesgourgues, Julien; Tram, Thomas
Journal of Cosmology and Astroparticle Physics, Vol. 2011, Issue 07
DOI: 10.1088/1475-7516/2011/07/034

Small-scale clumps in the galactic halo and dark matter annihilation
journal, November 2003

Berezinsky, Veniamin; Dokuchaev, Vyacheslav; Eroshenko, Yury
Physical Review D, Vol. 68, Issue 10
DOI: 10.1103/PhysRevD.68.103003

Self-similar secondary infall and accretion in an Einstein-de Sitter universe
journal, May 1985

Bertschinger, E.
The Astrophysical Journal Supplement Series, Vol. 58
DOI: 10.1086/191028

Caustics in growing cold dark matter haloes: Caustics in growing cold dark matter haloes
journal, December 2009

Vogelsberger, Mark; White, Simon D. M.; Mohayaee, Roya
Monthly Notices of the Royal Astronomical Society, Vol. 400, Issue 4
DOI: 10.1111/j.1365-2966.2009.15615.x

MultiNest: an efficient and robust Bayesian inference tool for cosmology and particle physics
journal, October 2009

Feroz, F.; Hobson, M. P.; Bridges, M.
Monthly Notices of the Royal Astronomical Society, Vol. 398, Issue 4
DOI: 10.1111/j.1365-2966.2009.14548.x

Teasing bits of information out of the CMB energy spectrum
journal, January 2014

Chluba, Jens; Jeong, Donghui
Monthly Notices of the Royal Astronomical Society, Vol. 438, Issue 3
DOI: 10.1093/mnras/stt2327

New constraints on the observable inflaton potential from WMAP and SDSS
journal, June 2007

Lesgourgues, Julien; Valkenburg, Wessel
Physical Review D, Vol. 75, Issue 12
DOI: 10.1103/PhysRevD.75.123519

Remnants of dark matter clumps
journal, April 2008

Berezinsky, Veniamin; Dokuchaev, Vyacheslav; Eroshenko, Yury
Physical Review D, Vol. 77, Issue 8
DOI: 10.1103/PhysRevD.77.083519

Gamma Rays from Ultracompact Primordial Dark Matter Minihalos
journal, November 2009

Scott, Pat; Sivertsson, Sofia
Physical Review Letters, Vol. 103, Issue 21
DOI: 10.1103/PhysRevLett.103.211301

Erratum: Gamma Rays from Ultracompact Primordial Dark Matter Minihalos [Phys. Rev. Lett. 103 , 211301 (2009)]
journal, September 2010

Scott, Pat; Sivertsson, Sofia
Physical Review Letters, Vol. 105, Issue 11
DOI: 10.1103/PhysRevLett.105.119902

Primordial black holes, eternal inflation, and the inflationary parameter space after WMAP5
journal, July 2008

Peiris, Hiranya V.; Easther, Richard
Journal of Cosmology and Astroparticle Physics, Vol. 2008, Issue 07
DOI: 10.1088/1475-7516/2008/07/024

A new inflationary universe scenario: A possible solution of the horizon, flatness, homogeneity, isotropy and primordial monopole problems
journal, February 1982

Linde, A. D.
Physics Letters B, Vol. 108, Issue 6
DOI: 10.1016/0370-2693(82)91219-9

New cosmological constraints on primordial black holes
journal, May 2010

Carr, B. J.; Kohri, Kazunori; Sendouda, Yuuiti
Physical Review D, Vol. 81, Issue 10
DOI: 10.1103/PhysRevD.81.104019

Joint Analysis of BICEP2/ Keck Array and Planck Data
journal, March 2015

Ade, P. A. R.; Aghanim, N.; Ahmed, Z.
Physical Review Letters, Vol. 114, Issue 10
DOI: 10.1103/PhysRevLett.114.101301

Investigating dark matter substructure with pulsar timing – I. Constraints on ultracompact minihaloes
journal, December 2015

Clark, Hamish A.; Lewis, Geraint F.; Scott, Pat
Monthly Notices of the Royal Astronomical Society, Vol. 456, Issue 2
DOI: 10.1093/mnras/stv2743

A new type of isotropic cosmological models without singularity
journal, March 1980

Starobinsky, A. A.
Physics Letters B, Vol. 91, Issue 1
DOI: 10.1016/0370-2693(80)90670-X

Formation and internal structure of superdense dark matter clumps and ultracompact minihaloes
journal, November 2013

Berezinsky, V. S.; Dokuchaev, V. I.; Eroshenko, Yu. N.
Journal of Cosmology and Astroparticle Physics, Vol. 2013, Issue 11
DOI: 10.1088/1475-7516/2013/11/059

NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: COSMOLOGICAL PARAMETER RESULTS
journal, September 2013

Hinshaw, G.; Larson, D.; Komatsu, E.
The Astrophysical Journal Supplement Series, Vol. 208, Issue 2
DOI: 10.1088/0067-0049/208/2/19

Self-similar gravitational collapse in an expanding universe
journal, June 1984

Fillmore, J. A.; Goldreich, P.
The Astrophysical Journal, Vol. 281
DOI: 10.1086/162070

Pippi — Painless parsing, post-processing and plotting of posterior and likelihood samples
journal, November 2012

Scott, Pat
The European Physical Journal Plus, Vol. 127, Issue 11
DOI: 10.1140/epjp/i2012-12138-3

Quantum Field Theory in De Sitter Space: Renormalization by Point-Splitting
journal, March 1978

Bunch, T. S.; Davies, P. C. W.
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 360, Issue 1700
DOI: 10.1098/rspa.1978.0060

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Similar Records

Title: Ultracompact Minihalos as Probes of Inflationary Cosmology

Citation Formats

Bayesian analysis of inflation: Parameter estimation for single field models journal, February 2011

Black Holes in the Early Universe journal, August 1974

Impact of primordial ultracompact minihaloes on the intergalactic medium and first structure formation: Impact of UCMHs on IGM and first structure journal, November 2011

Multimodal nested sampling: an efficient and robust alternative to Markov Chain Monte Carlo methods for astronomical data analyses: Multimodal nested sampling journal, January 2008

The inflationary energy scale journal, January 1994

Probing the Inflaton: Small-Scale Power Spectrum Constraints from Measurements of the Cosmic Microwave Background Energy Spectrum journal, September 2012

Chaotic inflation journal, September 1983

Bayesian analysis of inflation. II. Model selection and constraints on reheating journal, May 2012

Inflationary universe: A possible solution to the horizon and flatness problems journal, January 1981

C osmo++: An object-oriented C++ library for cosmology journal, December 2014

MULTIMODECODE: an efficient numerical solver for multifield inflation journal, March 2015

Planck 2013 results. XVI. Cosmological parameters journal, October 2014

Cosmology for Grand Unified Theories with Radiatively Induced Symmetry Breaking journal, April 1982

Investigating dark matter substructure with pulsar timing – II. Improved limits on small-scale cosmology journal, December 2015

FERMI LARGE AREA TELESCOPE SECOND SOURCE CATALOG journal, March 2012

Primordial Black Holes as dark Matter: Almost all or Almost Nothing journal, August 2010

Planck 2013 results. XXII. Constraints on inflation journal, October 2014

The Cosmic Linear Anisotropy Solving System (CLASS). Part II: Approximation schemes journal, July 2011

Small-scale clumps in the galactic halo and dark matter annihilation journal, November 2003

Self-similar secondary infall and accretion in an Einstein-de Sitter universe journal, May 1985

Caustics in growing cold dark matter haloes: Caustics in growing cold dark matter haloes journal, December 2009

MultiNest: an efficient and robust Bayesian inference tool for cosmology and particle physics journal, October 2009

Teasing bits of information out of the CMB energy spectrum journal, January 2014

New constraints on the observable inflaton potential from WMAP and SDSS journal, June 2007

Remnants of dark matter clumps journal, April 2008

Gamma Rays from Ultracompact Primordial Dark Matter Minihalos journal, November 2009

Erratum: Gamma Rays from Ultracompact Primordial Dark Matter Minihalos [Phys. Rev. Lett. 103 , 211301 (2009)] journal, September 2010

Primordial black holes, eternal inflation, and the inflationary parameter space after WMAP5 journal, July 2008

A new inflationary universe scenario: A possible solution of the horizon, flatness, homogeneity, isotropy and primordial monopole problems journal, February 1982

New cosmological constraints on primordial black holes journal, May 2010

Joint Analysis of BICEP2/ Keck Array and Planck Data journal, March 2015

Investigating dark matter substructure with pulsar timing – I. Constraints on ultracompact minihaloes journal, December 2015

A new type of isotropic cosmological models without singularity journal, March 1980

Formation and internal structure of superdense dark matter clumps and ultracompact minihaloes journal, November 2013

NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: COSMOLOGICAL PARAMETER RESULTS journal, September 2013

Self-similar gravitational collapse in an expanding universe journal, June 1984

Pippi — Painless parsing, post-processing and plotting of posterior and likelihood samples journal, November 2012

Quantum Field Theory in De Sitter Space: Renormalization by Point-Splitting journal, March 1978

Bayesian analysis of inflation: Parameter estimation for single field models
journal, February 2011

Black Holes in the Early Universe
journal, August 1974

Impact of primordial ultracompact minihaloes on the intergalactic medium and first structure formation: Impact of UCMHs on IGM and first structure
journal, November 2011

Multimodal nested sampling: an efficient and robust alternative to Markov Chain Monte Carlo methods for astronomical data analyses: Multimodal nested sampling
journal, January 2008

The inflationary energy scale
journal, January 1994

Probing the Inflaton: Small-Scale Power Spectrum Constraints from Measurements of the Cosmic Microwave Background Energy Spectrum
journal, September 2012

Chaotic inflation
journal, September 1983

Bayesian analysis of inflation. II. Model selection and constraints on reheating
journal, May 2012

Inflationary universe: A possible solution to the horizon and flatness problems
journal, January 1981

C osmo++: An object-oriented C++ library for cosmology
journal, December 2014

MULTIMODECODE: an efficient numerical solver for multifield inflation
journal, March 2015

Planck 2013 results. XVI. Cosmological parameters
journal, October 2014

Cosmology for Grand Unified Theories with Radiatively Induced Symmetry Breaking
journal, April 1982

Investigating dark matter substructure with pulsar timing – II. Improved limits on small-scale cosmology
journal, December 2015

FERMI LARGE AREA TELESCOPE SECOND SOURCE CATALOG
journal, March 2012

Primordial Black Holes as dark Matter: Almost all or Almost Nothing
journal, August 2010

Planck 2013 results. XXII. Constraints on inflation
journal, October 2014

The Cosmic Linear Anisotropy Solving System (CLASS). Part II: Approximation schemes
journal, July 2011

Small-scale clumps in the galactic halo and dark matter annihilation
journal, November 2003

Self-similar secondary infall and accretion in an Einstein-de Sitter universe
journal, May 1985

Caustics in growing cold dark matter haloes: Caustics in growing cold dark matter haloes
journal, December 2009

MultiNest: an efficient and robust Bayesian inference tool for cosmology and particle physics
journal, October 2009

Teasing bits of information out of the CMB energy spectrum
journal, January 2014

New constraints on the observable inflaton potential from WMAP and SDSS
journal, June 2007

Remnants of dark matter clumps
journal, April 2008

Gamma Rays from Ultracompact Primordial Dark Matter Minihalos
journal, November 2009

Erratum: Gamma Rays from Ultracompact Primordial Dark Matter Minihalos [Phys. Rev. Lett. 103 , 211301 (2009)]
journal, September 2010

Primordial black holes, eternal inflation, and the inflationary parameter space after WMAP5
journal, July 2008

A new inflationary universe scenario: A possible solution of the horizon, flatness, homogeneity, isotropy and primordial monopole problems
journal, February 1982

New cosmological constraints on primordial black holes
journal, May 2010

Joint Analysis of BICEP2/ Keck Array and Planck Data
journal, March 2015

Investigating dark matter substructure with pulsar timing – I. Constraints on ultracompact minihaloes
journal, December 2015

A new type of isotropic cosmological models without singularity
journal, March 1980

Formation and internal structure of superdense dark matter clumps and ultracompact minihaloes
journal, November 2013

NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: COSMOLOGICAL PARAMETER RESULTS
journal, September 2013

Self-similar gravitational collapse in an expanding universe
journal, June 1984

Pippi — Painless parsing, post-processing and plotting of posterior and likelihood samples
journal, November 2012

Quantum Field Theory in De Sitter Space: Renormalization by Point-Splitting
journal, March 1978