Chasing Gamma-Ray Signals from Binary Neutron Star Coalescences with the Cherenkov Telescope Array: Prospects and Observing Strategies

S Abe; J Abhir; A Abhishek; F Acero; A Acharyya; R Adam; A Aguasca-Cabot; I Agudo; I Albanese; J Alfaro; C Alispach; R. Alves Batista; E Amato; G Ambrosi; D Ambrosino; F Ambrosino; L Angel; C Aramo; A Arbet-Engels; C Arcaro; C Arena; T.T.H Arnesen; K Asano; H Ashkar; C Bakshi; C Balazs; M Balbo; A. Baquero Larriva; V. Barbosa Martins; J.A Barrio; C Bartolini; I Batković; R Batzofin; N Bavdaz; J. Becerra González; G Beck; W Benbow; E Bernardini; M.G Bernardini; J Bernete; A Berti; B Bertucci; V Beshley; P Bhattacharjee; S Bhattacharyya; C Bigongiari; A Biland; E Bissaldi; M Blaña; O Blanch; J Blazek; C Boisson; G Bonnoli; Z Bosnjak; E Bottacini; M Böttcher; E Bronzini; G Brunelli; J. Buces Sáez; A Bulgarelli; T Bulik; L Burmistrov; P.G Calisse; A Campoy-Ordaz; B.K Cantlay; G Capasso; A Caproni; R Capuzzo-Dolcetta; M Cardillo; S Caroff; A Carosi; E Carquin; S Casanova; E Cascone; F Cassol; G Castignani; F Catalani; D Cerasole; M Cerruti; A. Cerviño Cortínez; P.M Chadwick; S Chaty; A.W Chen; Y Chen; M Chernyakova; A Chiavassa; G Chon; J Chudoba; L Chytka; G.M Cicciari; A. Cifuentes Santos; C.H. Coimbra Araujo; J.L Contreras; B Cornejo; J Cortina; A Costa; G Cotter; P Cristofari; O Cuevas; Z Curtis-Ginsberg; A d'Aì; G d'Amico; F d'Ammando; P d'Avanzo; P da Vela; L David; F Dazzi; M. de Bony de Lavergne; V de Caprio; E.M. de Gouveia Dal Pino; B de Lotto; M de Naurois; V de Souza; L del Peral; M.V del Valle; C Delgado; D Della Volpe; D Depaoli; A Dettlaff; L Di Bella; T Di Girolamo; A Di Piano; F Di Pierro; R Di Tria; L Di Venere; R Dima; A Dinesh; E Do Souto Espiñeira; D. Dominis Prester; A Donini; D Dorner; J Dörner; M Doro; L Ducci; V.V Dwarkadas; J Ebr; C Eckner; K Egberts; L Eisenberger; D Elsässer; G Emery; C. Escañuela Nieves; P Escarate; M. Escobar Godoy; J. Escudero Pedrosa; P Esposito; D Falceta-Goncalves; E Fedorova; S Fegan; K Feijen; Q Feng; G Ferrand; E Fiandrini; A Fiasson; M Filipovic; V Fioretti; L Foffano; G Fontaine; F. Frías García-Lago; Y Fukazawa; Y Fukui; G Galanti; G Galaz; S Gallozzi; V Gammaldi; S. García Soto; M Garczarczyk; C Gasbarra; D Gasparrini; M Gaug; G Ghirlanda; J.G. Giesbrecht Formiga Paiva; N Giglietto; F Giordano; M Giroletti; R Giuffrida; J.-F Glicenstein; P Goldoni; J.M González; J. Goulart Coelho; T Gradetzke; J Granot; R Grau; D Green; J.G Green; J Grube; J Hackfeld; D Hadasch; A Hahn; P Hamal; W Hanlon; S Hara; V.M Harvey; T Hassan; K Hayashi; B Heß; L Heckmann; N Hiroshima; B Hnatyk; R Hnatyk; D Horan; P Horvath; D Hrupec; S Hussain; M Iarlori; T Inada; F Incardona; S Inoue; F Iocco; A Iuliano; M Jahanvi; M Jamrozy; P Janecek; F Jankowsky; C Jarnot; I Jaroschewski; P Jean; V Jilek; I. Jiménez Martínez; J. Jimenez Quiles; W Jin; E Joshi; J Jurysek; V Karas; H Katagiri; J Kataoka; S Kaufmann; T Keita; D Kerszberg; M Kherlakian; D.B Kieda; R Kissmann; T Kleiner; Y Kobayashi; K Kohri; D Kolar; N Komin; A Kong; K Kosack; D Kostunin; G Kowal; H Kubo; J Kushida; A La Barbera; N La Palombara; B Lacave; M Láinez; A Lamastra; J Lapington; S Lazarević; J.-P Lenain; F Leone; E Leonora; G Leto; E Lindfors; S Lombardi; F Longo; R López-Coto; M López-Moya; A López-Oramas; J. Lozano Bahilo; P.L Luque-Escamilla; E Lyard; O Macias; P Majumdar; M Makariev; D Mandat; S Mangano; A Marchetti; M Mariotti; S Markoff; I Márquez; G Marsella; J Martí; D. Martín Domínguez; M Martínez; O Martinez; G Maurin; D Mazin; D Melkumyan; S Menon; E Mestre; D.M.-A Meyer; D Miceli; M Miceli; M Michailidis; T Miener; J.M Miranda; R Moderski; M Molero; C Molfese; E Molina; K Morik; A Morselli; E Moulin; A.L Müller; K Munari; T Murach; A Muraczewski; H Muraishi; T Nakamori; L Nava; R Nemmen; J Niemiec; D Nieto; M. Nievas Rosillo; M Nikołajuk; L Nikolić; K Noda; D Nosek; V Novotny; S Nozaki; A Okumura; R.A Ong; R Orito; M Orlandini; E Orlando; S Orlando; J Otero-Santos; I Oya; M. Ozlati Moghadam; A Pagliaro; M Palatiello; A Pandey; G Panebianco; D Paneque; F.R Pantaleo; J.M Paredes; B Patricelli; A Pe'Er; M Pech; M Pecimotika; M Peresano; E Peretti; J Pérez-Romero; G Peron; F Perrotta; M Persic; O Petruk; F Pfeifle; E Pietropaolo; M Pihet; L Pinchbeck; F Pintore; G Pirola; C Pittori; F Podobnik; M Pohl; V Pollet; G Ponti; E Prandini; G Principe; M Prouza; E Pueschel; G Pühlhofer; M.L Pumo; M Punch; A Quirrenbach; S Rainò; R Rando; S Recchia; A Reimer; O Reimer; I Reis; A Reisenegger; W Rhode; M Ribó; C Ricci; T Richtler; J Rico; L Riitano; V Rizi; E Roache; G. Rodriguez Fernandez; J.J Rodríguez-Vázquez; P Romano; G Romeo; J Rosado; A. Rosales de Leon; A Roy; I Sadeh; L Saha; T Saito; M Sánchez-Conde; P Sangiorgi; H Sano; R Santos-Lima; V Sapienza; S Sarkar; F.G Saturni; A Scherer; F Schiavone; P Schipani; P Schovanek; F Schussler; M. Seglar Arroyo; O Sergijenko; H Siejkowski; A Simongini; V Sliusar; A Slowikowska; I Sofia; H Sol; S Spinello; A Stamerra; S Stanič; T Starecki; R Starling; Ł Stawarz; T Stolarczyk; Y Suda; A Sunny; T Suomijarvi; R Takeishi; S.J Tanaka; F Tavecchio; T Tavernier; Y Terada; M Teshima; V Testa; W.W Tian; Y Tian; L Tibaldo; O Tibolla; S.J Tingay; C.J. Todero Peixoto; F Tombesi; D Tonev; F Torradeflot; D.F Torres; N Tothill; G Tovmassian; G Tripodo; A Trois; A Tsiahina; A Tutone; L Vaclavek; M Vacula; C van Eldik; J Vandenbroucke; V Vassiliev; M. Vázquez Acosta; M Vecchi; S Vercellone; S.D Vergani; I Viale; A Viana; A Vigliano; J Vignatti; C.F Vigorito; J Villanueva; E Visentin; V Voitsekhovskyi; S Vorobiov; I Vovk; T Vuillaume; R Walter; M Wechakama; M White; A Wierzcholska; M Will; F Wohlleben; A Wolter; F Xotta; T Yamamoto; R Yamazaki; T Yoshikoshi; M Zacharias; G Zaharijas; R. Zanmar Sanchez; D Zavrtanik; M Zavrtanik; A Zech; V.I Zhdanov; M Živec; J Zuriaga-Puig; A Colombo

Document de travail

Chasing Gamma-Ray Signals from Binary Neutron Star Coalescences with the Cherenkov Telescope Array: Prospects and Observing Strategies

S Abe, J Abhir, A Abhishek, F Acero, A Acharyya, R Adam, A Aguasca-Cabot, I Agudo, I Albanese, J Alfaro, …

Résumé

The detection of gravitational waves (GWs) from a binary neutron star (BNS) merger by Advanced LIGO and Advanced Virgo (GW170817), together with its electromagnetic counterpart, the short gamma-ray burst GRB~170817A, heralded the birth of multi-messenger astronomy. The detection of TeV emission from GRBs motivates follow-up observations with the Cherenkov Telescope Array Observatory (CTAO), ideal for detecting such signals due to its unprecedented sensitivity, rapid response, and wide-field survey capabilities. The aim of this work is to evaluate GeV--TeV GW follow-up strategies for CTAO using a multi-step simulation pipeline and to estimate the expected rate of joint GW-GRB detections during observing run O5. Using a simulated sample of BNS systems with corresponding GW detections, gamma-ray emission is simulated through phenomenological prescriptions based on the observed population of short GRBs, including off-axis jet scenarios. CTAO observations are simulated to account for instrument response, sky tiling strategies, integration times, and varying observing conditions. Strategies with variable and constant integration times are investigated. We find that, via an optimized follow-up strategy, about 5% of simulated GW-associated short GRBs produce GeV--TeV radiation detectable by CTAO. Detectability is strongly influenced by the jet opening angle and viewing angle, suggesting that even rough estimates of the viewing angle in GW alerts could enhance targeting. This framework motivates future follow-ups of GW-detectable events, including neutron star-black hole mergers, and further supports the development of advanced strategies incorporating galaxy distributions and synergies with future detectors such as the Einstein Telescope.

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Titre: Chasing Gamma-Ray Signals from Binary Neutron Star Coalescences with the Cherenkov Telescope Array: Prospects and Observing Strategies
Créateurs - sans rôle: S Abe
J Abhir
A Abhishek
F Acero - Astrophysique Interprétation Modélisation
A Acharyya
R Adam - Laboratoire Leprince-Ringuet
A Aguasca-Cabot
I Agudo
I Albanese
J Alfaro
C Alispach
R. Alves Batista - Laboratoire de Physique Nucléaire et de Hautes Énergies
E Amato
G Ambrosi
D Ambrosino
F Ambrosino
L Angel
C Aramo
A Arbet-Engels
C Arcaro
C Arena
T.T.H Arnesen
K Asano
H Ashkar - Laboratoire Leprince-Ringuet
C Bakshi
C Balazs
M Balbo
A. Baquero Larriva
V. Barbosa Martins
J.A Barrio
C Bartolini
I Batković
R Batzofin
N Bavdaz
J. Becerra González
G Beck
W Benbow
E Bernardini
M.G Bernardini - Université de Montpellier, LUPM - Laboratoire Univers et Particules de Montpellier
J Bernete
A Berti
B Bertucci
V Beshley
P Bhattacharjee
S Bhattacharyya
C Bigongiari
A Biland
E Bissaldi
M Blaña
O Blanch
J Blazek
C Boisson - Laboratoire d'Étude de l'Univers et des Phénomènes Extrêmes
G Bonnoli
Z Bosnjak
E Bottacini
M Böttcher
E Bronzini
G Brunelli
J. Buces Sáez
A Bulgarelli
T Bulik
L Burmistrov
P.G Calisse
A Campoy-Ordaz
B.K Cantlay
G Capasso
A Caproni
R Capuzzo-Dolcetta
M Cardillo
S Caroff - Laboratoire d’Annecy de Physique des Particules
A Carosi
E Carquin
S Casanova
E Cascone
F Cassol - Centre de physique des particules de Marseille
G Castignani
F Catalani
D Cerasole
M Cerruti - AstroParticule et Cosmologie
A. Cerviño Cortínez
P.M Chadwick
S Chaty - AstroParticule et Cosmologie
A.W Chen
Y Chen
M Chernyakova
A Chiavassa
G Chon
J Chudoba
L Chytka
G.M Cicciari - Institut de Physique Théorique
A. Cifuentes Santos
C.H. Coimbra Araujo
J.L Contreras
B Cornejo - Institut de Recherches sur les lois Fondamentales de l'Univers
J Cortina
A Costa
G Cotter
P Cristofari - Laboratoire d’étude de l’Univers et des phénomènes eXtrèmes
O Cuevas
Z Curtis-Ginsberg
A d'Aì
G d'Amico
F d'Ammando
P d'Avanzo
P da Vela
L David
F Dazzi
M. de Bony de Lavergne - Centre de physique des particules de Marseille
V de Caprio
E.M. de Gouveia Dal Pino
B de Lotto
M de Naurois - Laboratoire Leprince-Ringuet
V de Souza
L del Peral
M.V del Valle
C Delgado
D Della Volpe
D Depaoli
A Dettlaff
L Di Bella
T Di Girolamo
A Di Piano
F Di Pierro
R Di Tria
L Di Venere
R Dima
A Dinesh
E Do Souto Espiñeira
D. Dominis Prester
A Donini
D Dorner
J Dörner
M Doro
L Ducci
V.V Dwarkadas
J Ebr
C Eckner
K Egberts
L Eisenberger
D Elsässer
G Emery
C. Escañuela Nieves
P Escarate
M. Escobar Godoy
J. Escudero Pedrosa
P Esposito
D Falceta-Goncalves
E Fedorova
S Fegan - Laboratoire Leprince-Ringuet
K Feijen - AstroParticule et Cosmologie
Q Feng
G Ferrand
E Fiandrini
A Fiasson - Laboratoire d’Annecy de Physique des Particules
M Filipovic
V Fioretti
L Foffano
G Fontaine - Laboratoire Leprince-Ringuet
F. Frías García-Lago
Y Fukazawa
Y Fukui
G Galanti
G Galaz
S Gallozzi
V Gammaldi
S. García Soto
M Garczarczyk
C Gasbarra
D Gasparrini
M Gaug
G Ghirlanda
J.G. Giesbrecht Formiga Paiva
N Giglietto
F Giordano
M Giroletti
R Giuffrida - Astrophysique Interprétation Modélisation
J.-F Glicenstein - Institut de Recherches sur les lois Fondamentales de l'Univers
P Goldoni - AstroParticule et Cosmologie
J.M González
J. Goulart Coelho
T Gradetzke
J Granot
R Grau
D Green
J.G Green
J Grube
J Hackfeld
D Hadasch
A Hahn
P Hamal
W Hanlon
S Hara
V.M Harvey
T Hassan
K Hayashi
B Heß
L Heckmann - AstroParticule et Cosmologie
N Hiroshima
B Hnatyk
R Hnatyk
D Horan - Laboratoire Leprince-Ringuet
P Horvath
D Hrupec
S Hussain
M Iarlori
T Inada
F Incardona
S Inoue
F Iocco
A Iuliano
M Jahanvi
M Jamrozy
P Janecek
F Jankowsky
C Jarnot - Institut de Recherche en Astrophysique et Planétologie
I Jaroschewski - Institut de Recherches sur les lois Fondamentales de l'Univers
P Jean - Institut de Recherche en Astrophysique et Planétologie
V Jilek
I. Jiménez Martínez
J. Jimenez Quiles
W Jin
E Joshi
J Jurysek
V Karas
H Katagiri
J Kataoka
S Kaufmann
T Keita - Astrophysique Interprétation Modélisation
D Kerszberg - Laboratoire de Physique Nucléaire et de Hautes Énergies
M Kherlakian
D.B Kieda
R Kissmann
T Kleiner
Y Kobayashi
K Kohri
D Kolar
N Komin
A Kong
K Kosack - Astrophysique Interprétation Modélisation
D Kostunin
G Kowal
H Kubo
J Kushida
A La Barbera
N La Palombara
B Lacave
M Láinez
A Lamastra
J Lapington
S Lazarević
J.-P Lenain - Laboratoire de Physique Nucléaire et de Hautes Énergies
F Leone
E Leonora
G Leto
E Lindfors
S Lombardi
F Longo
R López-Coto
M López-Moya
A López-Oramas
J. Lozano Bahilo
P.L Luque-Escamilla
E Lyard
O Macias
P Majumdar
M Makariev
D Mandat
S Mangano
A Marchetti
M Mariotti
S Markoff
I Márquez
G Marsella - Institut de Physique Théorique
J Martí
D. Martín Domínguez
M Martínez
O Martinez
G Maurin - Laboratoire d’Annecy de Physique des Particules
D Mazin
D Melkumyan
S Menon
E Mestre
D.M.-A Meyer
D Miceli
M Miceli - Institut de Physique Théorique
M Michailidis
T Miener
J.M Miranda
R Moderski
M Molero
C Molfese
E Molina
K Morik
A Morselli
E Moulin - Institut de Recherches sur les lois Fondamentales de l'Univers
A.L Müller
K Munari
T Murach
A Muraczewski
H Muraishi
T Nakamori
L Nava
R Nemmen
J Niemiec
D Nieto
M. Nievas Rosillo
M Nikołajuk
L Nikolić
K Noda
D Nosek
V Novotny
S Nozaki
A Okumura
R.A Ong
R Orito
M Orlandini
E Orlando
S Orlando
J Otero-Santos
I Oya
M. Ozlati Moghadam
A Pagliaro
M Palatiello
A Pandey
G Panebianco
D Paneque
F.R Pantaleo
J.M Paredes
B Patricelli
A Pe'Er
M Pech
M Pecimotika
M Peresano
E Peretti - AstroParticule et Cosmologie
J Pérez-Romero
G Peron
F Perrotta
M Persic
O Petruk
F Pfeifle
E Pietropaolo
M Pihet
L Pinchbeck
F Pintore
G Pirola
C Pittori
F Podobnik
M Pohl
V Pollet - Laboratoire d’Annecy de Physique des Particules
G Ponti
E Prandini
G Principe
M Prouza
E Pueschel
G Pühlhofer
M.L Pumo
M Punch - AstroParticule et Cosmologie
A Quirrenbach
S Rainò
R Rando
S Recchia
A Reimer
O Reimer
I Reis - Institut de Recherches sur les lois Fondamentales de l'Univers
A Reisenegger
W Rhode
M Ribó
C Ricci
T Richtler
J Rico
L Riitano
V Rizi
E Roache
G. Rodriguez Fernandez
J.J Rodríguez-Vázquez
P Romano
G Romeo
J Rosado
A. Rosales de Leon
A Roy
I Sadeh
L Saha
T Saito
M Sánchez-Conde
P Sangiorgi
H Sano
R Santos-Lima
V Sapienza - Institut de Physique Théorique
S Sarkar
F.G Saturni
A Scherer
F Schiavone
P Schipani
P Schovanek
F Schussler - Institut de Recherches sur les lois Fondamentales de l'Univers
M. Seglar Arroyo
O Sergijenko
H Siejkowski
A Simongini
V Sliusar
A Slowikowska
I Sofia
H Sol - Laboratoire d'Étude de l'Univers et des Phénomènes Extrêmes
S Spinello
A Stamerra
S Stanič
T Starecki
R Starling
Ł Stawarz
T Stolarczyk - Astrophysique Interprétation Modélisation
Y Suda
A Sunny
T Suomijarvi - Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
R Takeishi
S.J Tanaka
F Tavecchio
T Tavernier
Y Terada
M Teshima
V Testa
W.W Tian
Y Tian
L Tibaldo - Institut de Recherche en Astrophysique et Planétologie
O Tibolla
S.J Tingay
C.J. Todero Peixoto
F Tombesi
D Tonev
F Torradeflot
D.F Torres
N Tothill
G Tovmassian
G Tripodo - Institut de Physique Théorique
A Trois
A Tsiahina - Institut de Recherche en Astrophysique et Planétologie
A Tutone
L Vaclavek
M Vacula
C van Eldik
J Vandenbroucke
V Vassiliev
M. Vázquez Acosta
M Vecchi
S Vercellone
S.D Vergani - Laboratoire d'Étude de l'Univers et des Phénomènes Extrêmes
I Viale
A Viana
A Vigliano
J Vignatti
C.F Vigorito
J Villanueva
E Visentin
V Voitsekhovskyi
S Vorobiov
I Vovk
T Vuillaume - Laboratoire d’Annecy de Physique des Particules
R Walter
M Wechakama
M White
A Wierzcholska
M Will
F Wohlleben
A Wolter
F Xotta
T Yamamoto
R Yamazaki
T Yoshikoshi
M Zacharias
G Zaharijas
R. Zanmar Sanchez
D Zavrtanik
M Zavrtanik
A Zech - Laboratoire d'Étude de l'Univers et des Phénomènes Extrêmes
V.I Zhdanov
M Živec
J Zuriaga-Puig
A Colombo
Identifiants: 99221265609311
Unité académique: LUPM - Laboratoire Univers et Particules de Montpellier
Langue: Anglais
Type de ressource: Document de travail
Champs locaux: hal-05599823