Gamma-ray bursts

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Table of contents

1 Introduction 
2 Scientific background 
2.1 Gravitational waves
2.2 Gamma-ray bursts
2.3 Theories of EM emissions from BNSs and the relation between GWs and GRBs
2.4 Theories of EM emissions from BBHs
3 The TAROT telescopes 
3.1 Anatomy of the telescopes
3.2 Historical GRB observations with TAROT
3.2.1 GRB 050525A
3.2.2 GRB 050904
3.2.3 GRB 060111B
3.2.4 GRB 110205A
3.2.5 GRB 111209A
3.2.6 GRB 180418A
3.3 Conclusions on GRB observations with TAROT
4 Optical transient search during runs O1 and O2
4.1 GW detections by interferometers during runs O1 and O2
4.2 TAROT observations
4.3 The image analysis method
4.4 The transient search algorithm
4.5 Image analysis and results
5 Optical transient search during run O3 
5.1 GW detections by interferometers during run O3
5.2 GRANDMA-TAROT observations
5.3 The transient search pipeline
5.4 Detection results
6 Astrophysical implication discussion of TAROT and GRANDMA observations 
6.1 Summary of GW detections by LIGO/Virgo
6.2 Spatial completion of optical observations
6.3 Energy constraints from optical observations
6.4 Analysis of BBH events observed by TAROT during runs O1 and O2
6.5 Comparison of optical limits of GWevents observed by GRANDMA with GRB and kilonova light curves
7 Conclusions