Standard
Galaxy formation in semi-analytic models with sterile neutrino dark matter. / Lovell, M. R.; Bose, S.; Boyarsky, A.; Cole, S.; Frenk, C.; Gonzalez-Perez, V.; Kennedy, R.; Ruchayskiy, O.; Smith, A.
14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings. red. / Remo Ruffini; Massimo Bianchi; Remo Ruffini; Robert T Jantzen. World Scientific Publishing Co. Pte. Ltd., 2018. s. 2441-2446 (14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings).
Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
Harvard
Lovell, MR, Bose, S, Boyarsky, A, Cole, S, Frenk, C, Gonzalez-Perez, V, Kennedy, R, Ruchayskiy, O & Smith, A 2018, Galaxy formation in semi-analytic models with sterile neutrino dark matter. i R Ruffini, M Bianchi, R Ruffini & RT Jantzen (red), 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings. World Scientific Publishing Co. Pte. Ltd., 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings, s. 2441-2446, 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Rome, Italien, 12/07/2015.
APA
Lovell, M. R., Bose, S., Boyarsky, A., Cole, S., Frenk, C., Gonzalez-Perez, V., Kennedy, R., Ruchayskiy, O., & Smith, A. (2018). Galaxy formation in semi-analytic models with sterile neutrino dark matter. I R. Ruffini, M. Bianchi, R. Ruffini, & R. T. Jantzen (red.), 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings (s. 2441-2446). World Scientific Publishing Co. Pte. Ltd.. 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings
Vancouver
Lovell MR, Bose S, Boyarsky A, Cole S, Frenk C, Gonzalez-Perez V o.a. Galaxy formation in semi-analytic models with sterile neutrino dark matter. I Ruffini R, Bianchi M, Ruffini R, Jantzen RT, red., 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings. World Scientific Publishing Co. Pte. Ltd. 2018. s. 2441-2446. (14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings).
Author
Lovell, M. R. ; Bose, S. ; Boyarsky, A. ; Cole, S. ; Frenk, C. ; Gonzalez-Perez, V. ; Kennedy, R. ; Ruchayskiy, O. ; Smith, A. / Galaxy formation in semi-analytic models with sterile neutrino dark matter. 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings. red. / Remo Ruffini ; Massimo Bianchi ; Remo Ruffini ; Robert T Jantzen. World Scientific Publishing Co. Pte. Ltd., 2018. s. 2441-2446 (14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings).
Bibtex
@inproceedings{e8976211f6a94eb8a4cc1ced4322b970,
title = "Galaxy formation in semi-analytic models with sterile neutrino dark matter",
abstract = "The sterile neutrino is a viable dark matter candidate that can be produced in the early Universe with a highly non-thermal spectrum of primordial velocities, and would thus have an effect on the abundance of dwarf galaxies. We use sterile neutrino power spectra as an input for semi-analytic models of galaxy formation in order to predict the number of luminous satellite galaxies in a Milky Way-like halo. By assuming that the mass of the Milky Way halo must be no more than 2 × 1012M (the adopted upper bound based on current astronomical observations) we are able to constrain the value of L6 for Ms ≤ 5 keV. We also show that the range of L6 that is in best agreement with the 3.5 keV line (if produced by decays of 7 keV sterile neutrino) requires that the Milky Way halo has a mass no smaller than 1.2 × 1012M.",
keywords = "Dark matter, Galaxy formation, Local group",
author = "Lovell, {M. R.} and S. Bose and A. Boyarsky and S. Cole and C. Frenk and V. Gonzalez-Perez and R. Kennedy and O. Ruchayskiy and A. Smith",
year = "2018",
month = jan,
day = "1",
language = "English",
series = "14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings",
publisher = "World Scientific Publishing Co. Pte. Ltd.",
pages = "2441--2446",
editor = "Remo Ruffini and Massimo Bianchi and Remo Ruffini and Jantzen, {Robert T}",
booktitle = "14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings",
note = "14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories ; Conference date: 12-07-2015 Through 18-07-2015",
}
RIS
TY - GEN
T1 - Galaxy formation in semi-analytic models with sterile neutrino dark matter
AU - Lovell, M. R.
AU - Bose, S.
AU - Boyarsky, A.
AU - Cole, S.
AU - Frenk, C.
AU - Gonzalez-Perez, V.
AU - Kennedy, R.
AU - Ruchayskiy, O.
AU - Smith, A.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The sterile neutrino is a viable dark matter candidate that can be produced in the early Universe with a highly non-thermal spectrum of primordial velocities, and would thus have an effect on the abundance of dwarf galaxies. We use sterile neutrino power spectra as an input for semi-analytic models of galaxy formation in order to predict the number of luminous satellite galaxies in a Milky Way-like halo. By assuming that the mass of the Milky Way halo must be no more than 2 × 1012M (the adopted upper bound based on current astronomical observations) we are able to constrain the value of L6 for Ms ≤ 5 keV. We also show that the range of L6 that is in best agreement with the 3.5 keV line (if produced by decays of 7 keV sterile neutrino) requires that the Milky Way halo has a mass no smaller than 1.2 × 1012M.
AB - The sterile neutrino is a viable dark matter candidate that can be produced in the early Universe with a highly non-thermal spectrum of primordial velocities, and would thus have an effect on the abundance of dwarf galaxies. We use sterile neutrino power spectra as an input for semi-analytic models of galaxy formation in order to predict the number of luminous satellite galaxies in a Milky Way-like halo. By assuming that the mass of the Milky Way halo must be no more than 2 × 1012M (the adopted upper bound based on current astronomical observations) we are able to constrain the value of L6 for Ms ≤ 5 keV. We also show that the range of L6 that is in best agreement with the 3.5 keV line (if produced by decays of 7 keV sterile neutrino) requires that the Milky Way halo has a mass no smaller than 1.2 × 1012M.
KW - Dark matter
KW - Galaxy formation
KW - Local group
UR - http://www.scopus.com/inward/record.url?scp=85059098841&partnerID=8YFLogxK
M3 - Article in proceedings
AN - SCOPUS:85059098841
T3 - 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings
SP - 2441
EP - 2446
BT - 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings
A2 - Ruffini, Remo
A2 - Bianchi, Massimo
A2 - Ruffini, Remo
A2 - Jantzen, Robert T
PB - World Scientific Publishing Co. Pte. Ltd.
T2 - 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories
Y2 - 12 July 2015 through 18 July 2015
ER -
