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Dense matter with eXTP

Dense matter with eXTP
Dense matter with eXTP

In this White Paper we present the potential of the Enhanced X-ray Timing and Polarimetry (eXTP) mission for determining the nature of dense matter; neutron star cores host an extreme density regime which cannot be replicated in a terrestrial laboratory. The tightest statistical constraints on the dense matter equation of state will come from pulse profile modelling of accretion-powered pulsars, burst oscillation sources, and rotation-powered pulsars. Additional constraints will derive from spin measurements, burst spectra, and properties of the accretion flows in the vicinity of the neutron star. Under development by an international Consortium led by the Institute of High Energy Physics of the Chinese Academy of Sciences, the eXTP mission is expected to be launched in the mid 2020s.

dense matter, equation of state, neutron, X-rays
1674-7348
1-17
Watts, Anna L.
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Yu, Wen Fei
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Baykal, Altan
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Bernardini, Federico
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Bombaci, Ignazio
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Brown, Edward
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Cavecchi, Yuri
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Degenaar, Nathalie
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Del Santo, Melania
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Di Salvo, Tiziana
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Doroshenko, Victor
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Falanga, Maurizio
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Feroci, Marco
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Ge, Ming Yu
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Guillot, Sebastien
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Gungor, Can
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Hartmann, Dieter H.
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Hebeler, Kai
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Heger, Alexander
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Homan, Jeroen
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Iaria, Rosario
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Zand, Jean in’t
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Kargaltsev, Oleg
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Kurkela, Aleksi
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Lai, Xiao Yu
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Li, Ang
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Li, Xiang Dong
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Li, Zhao Sheng
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Linares, Manuel
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Lu, Fang Jun
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Mahmoodifar, Simin
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Méndez, Mariano
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Coleman Miller, M.
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Morsink, Sharon
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Nättilä, Joonas
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Possenti, Andrea
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Tsang, David
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et al.
Watts, Anna L.
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Yu, Wen Fei
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Poutanen, Juri
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Zhang, Shu
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Bhattacharyya, Sudip
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Bogdanov, Slavko
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Ji, Long
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Patruno, Alessandro
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Riley, Thomas E.
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Bakala, Pavel
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Baykal, Altan
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Bernardini, Federico
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Bombaci, Ignazio
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Brown, Edward
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Cavecchi, Yuri
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Chakrabarty, Deepto
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Chenevez, Jérôme
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Degenaar, Nathalie
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Del Santo, Melania
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Di Salvo, Tiziana
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Doroshenko, Victor
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Falanga, Maurizio
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Ferdman, Robert D.
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Feroci, Marco
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Gambino, Angelo F.
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Ge, Ming Yu
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Greif, Svenja K.
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Guillot, Sebastien
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Gungor, Can
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Hartmann, Dieter H.
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Hebeler, Kai
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Heger, Alexander
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Homan, Jeroen
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Iaria, Rosario
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Zand, Jean in’t
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Kargaltsev, Oleg
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Kurkela, Aleksi
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Lai, Xiao Yu
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Li, Ang
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Li, Xiang Dong
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Li, Zhao Sheng
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Linares, Manuel
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Lu, Fang Jun
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Mahmoodifar, Simin
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Méndez, Mariano
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Coleman Miller, M.
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Morsink, Sharon
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Nättilä, Joonas
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Possenti, Andrea
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Tsang, David
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Watts, Anna L., Yu, Wen Fei, Poutanen, Juri, Zhang, Shu, Bhattacharyya, Sudip, Bogdanov, Slavko, Ji, Long, Patruno, Alessandro, Riley, Thomas E., Bakala, Pavel, Baykal, Altan, Bernardini, Federico, Bombaci, Ignazio, Brown, Edward, Cavecchi, Yuri, Chakrabarty, Deepto, Chenevez, Jérôme, Degenaar, Nathalie, Del Santo, Melania, Di Salvo, Tiziana, Doroshenko, Victor, Falanga, Maurizio, Ferdman, Robert D., Feroci, Marco, Gambino, Angelo F., Ge, Ming Yu, Greif, Svenja K., Guillot, Sebastien, Gungor, Can, Hartmann, Dieter H., Hebeler, Kai, Heger, Alexander, Homan, Jeroen, Iaria, Rosario, Zand, Jean in’t, Kargaltsev, Oleg, Kurkela, Aleksi, Lai, Xiao Yu, Li, Ang, Li, Xiang Dong, Li, Zhao Sheng, Linares, Manuel, Lu, Fang Jun, Mahmoodifar, Simin, Méndez, Mariano, Coleman Miller, M., Morsink, Sharon, Nättilä, Joonas, Possenti, Andrea and Tsang, David , et al. (2019) Dense matter with eXTP. Science China: Physics, Mechanics and Astronomy, 62 (2), 1-17, [29503]. (doi:10.1007/s11433-017-9188-4).

Record type: Review

Abstract

In this White Paper we present the potential of the Enhanced X-ray Timing and Polarimetry (eXTP) mission for determining the nature of dense matter; neutron star cores host an extreme density regime which cannot be replicated in a terrestrial laboratory. The tightest statistical constraints on the dense matter equation of state will come from pulse profile modelling of accretion-powered pulsars, burst oscillation sources, and rotation-powered pulsars. Additional constraints will derive from spin measurements, burst spectra, and properties of the accretion flows in the vicinity of the neutron star. Under development by an international Consortium led by the Institute of High Energy Physics of the Chinese Academy of Sciences, the eXTP mission is expected to be launched in the mid 2020s.

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Dense matter with eXTP - Accepted Manuscript
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Accepted/In Press date: 11 February 2018
e-pub ahead of print date: 20 August 2018
Published date: 1 February 2019
Keywords: dense matter, equation of state, neutron, X-rays

Identifiers

Local EPrints ID: 426609
URI: http://eprints.soton.ac.uk/id/eprint/426609
ISSN: 1674-7348
PURE UUID: 9fec97fe-f91b-4355-82ae-1a4a7afcee7c
ORCID for Yuri Cavecchi: ORCID iD orcid.org/0000-0002-6447-3603

Catalogue record

Date deposited: 03 Dec 2018 17:30
Last modified: 30 Jan 2020 05:08

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Contributors

Author: Anna L. Watts
Author: Wen Fei Yu
Author: Juri Poutanen
Author: Shu Zhang
Author: Sudip Bhattacharyya
Author: Slavko Bogdanov
Author: Long Ji
Author: Alessandro Patruno
Author: Thomas E. Riley
Author: Pavel Bakala
Author: Altan Baykal
Author: Federico Bernardini
Author: Ignazio Bombaci
Author: Edward Brown
Author: Yuri Cavecchi ORCID iD
Author: Deepto Chakrabarty
Author: Jérôme Chenevez
Author: Nathalie Degenaar
Author: Melania Del Santo
Author: Tiziana Di Salvo
Author: Victor Doroshenko
Author: Maurizio Falanga
Author: Robert D. Ferdman
Author: Marco Feroci
Author: Angelo F. Gambino
Author: Ming Yu Ge
Author: Svenja K. Greif
Author: Sebastien Guillot
Author: Can Gungor
Author: Dieter H. Hartmann
Author: Kai Hebeler
Author: Alexander Heger
Author: Jeroen Homan
Author: Rosario Iaria
Author: Jean in’t Zand
Author: Oleg Kargaltsev
Author: Aleksi Kurkela
Author: Xiao Yu Lai
Author: Ang Li
Author: Xiang Dong Li
Author: Zhao Sheng Li
Author: Manuel Linares
Author: Fang Jun Lu
Author: Simin Mahmoodifar
Author: Mariano Méndez
Author: M. Coleman Miller
Author: Sharon Morsink
Author: Joonas Nättilä
Author: Andrea Possenti
Author: David Tsang

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