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EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade
R. Alves Batista,Amin,G. Barenboim,Nicola Bartolo,Daniel Baumann,A. Bauswein,Emilio Bellini,D. Benisty,Gianfranco Bertone,P. Blasi,C.G. Böhmer,Ž Bošnjak,T. Bringmann,Clare Burrage,M. Bustamante,J. Calderón Bustillo,C.T. Byrnes,F. Calore,R. Catena,D.G. Cerdeño,S.S. Cerri,Marco Chianese,Katy Clough,Alex Cole,P. Coloma,Adam Coogan,L. Covi,D. Cutting,A.C. Davis,C. De Rham,A. Di Matteo,G. Domènech,M. Drewes,T. Dietrich,T.D.P. Edwards,I. Esteban,R. Erdem,C. Evoli,Matteo Fasiello,S.M. Feeney,R.Z. Ferreira,A. Fialkov,N. Fornengo,S. Gabici,T. Galatyuk,Daniele Gaggero,D. Grasso,C. Guépin,J. Harz,M. Herrero-Valea,T. Hinderer,N.B. Hogg,D.C. Hooper,D. Iocco,J. Isern,Konstantin Karchev,Bradley J. Kavanagh,M. Korsmeier,K. Kotera,Kazuya Koyama,B. Krishnan,Julien Lesgourgues,J. Levi Said,Lucas Lombriser,C.S. Lorenz,S. Manconi,M. Mapelli,A. Marcowith,S.B. Markoff,D.J. Marsh,M. Martinelli,C.J.A.P. Martinsolami,P. Millington,P. Moesta,K. Nippel,V. Niro,E. O'Connor,F. Oikonomou,C.F. Paganini,G. Pagliaroli,Paolo Pani,C. Pfrommer,Silvia Pascoli,L. Pinol,L. Pizzuti,R.A. Porto,A. Pound,F. Quevedo,G.G. Raffelt,Alvise Raccanelli,E. Ramirez-Ruiz,M. Raveri,S. Renaux-Petel,Angelo Ricciardone,A. Rida Khalifeh,Antonio Riotto,R. Roiban,J. Rubio,M. Sahlén,Nashwan Sabti,L. Sagunski,N. Šarčević,K. Schmitz,Pedro Schwaller,T. Schwetz,A. Sedrakian,E. Sellentin,A. Serenelli,P.D. Serpico,E.I. Sfakianakis,S. Shalgar,A. Silvestri,I. Tamborra,Konstantinos Tanidis,D. Teresi,A.A. Tokareva,L. Tolos,S. Trojanowski,R. Trotta,C. Uhlemann,F.R. Urban,Filippo Vernizzi,A. van Vliet,F.L. Villante,A. Vincent,J. Vink,E. Vitagliano,Christophe Weniger,A. Wickenbrock,W. Winter,S. Zell,M. Zeng +131 more
TLDR
The European Consortium for Astroparticle Theory (EuCAPT) white paper as mentioned in this paper explores upcoming theoretical opportunities and challenges for our field of research with particular emphasis on the possible synergies among different subfields, and the prospects for solving the most fundamental open questions with multi-messenger observations.Abstract:
Astroparticle physics is undergoing a profound transformation, due to a series of extraordinary new results, such as the discovery of high-energy cosmic neutrinos with IceCube, the direct detection of gravitational waves with LIGO and Virgo, and many others. This white paper is the result of a collaborative effort that involved hundreds of theoretical astroparticle physicists and cosmologists, under the coordination of the European Consortium for Astroparticle Theory (EuCAPT). Addressed to the whole astroparticle physics community, it explores upcoming theoretical opportunities and challenges for our field of research, with particular emphasis on the possible synergies among different subfields, and the prospects for solving the most fundamental open questions with multi-messenger observations.read more
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Probing Extreme-Density Matter with Gravitational Wave Observations of Binary Neutron Star Merger Remnants
David Radice,Sebastiano Bernuzzi,Sebastiano Bernuzzi,Walter Del Pozzo,Luke F. Roberts,Christian D. Ott +5 more
TL;DR: In this article, the authors present a proof-of-concept study based on numerical-relativity simulations of how gravitational waves from neutron star merger remnants can probe the nature of matter at extreme densities.
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