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Multi-messenger analyses with the ANTARES high energy neutrino telescope A u r o r e Ma t h i e u o n b e h a l f o f t h e A N T A R E S c o l l a b o r a t i o n F r o n t i e r s o f F u

  1. Multi-messenger analyses with the ANTARES high energy neutrino telescope A u r o r e Ma t h i e u o n b e h a l f o f t h e A N T A R E S c o l l a b o r a t i o n F r o n t i e r s o f F u n d a m e n t a l P h y s i c s Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 1

  2. The ANTARES telescope 12 lines 25 storeys/line 3 PMs/storey 14.5 m 40 km of cable Shore station ~ 70 m Depth: 2500 m A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 1

  3. The ANTARES telescope : P e r f o r m a n c e s ➔ 1 2 - l i n e s d a t a t a k i n g s i n c e 2 0 0 8 ➔ ~ 7 0 0 0 n e u t r i n o s ➔ A n g u l a r r e s o l u t i o n : 0 . 3 – 0 . 4 ° ➔ E f f e c t i v e a r e a : ~ 1 m ² ( 3 0 T e V ) ➔ V i s i b i l i t y : ¾ o f t h e s k y , m a j o r i t y o f t h e g a l a c t i c p l a n e ➔ R e a l - t i m e d a t a p r o c e s s i n g A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 2

  4. Motivation ● L i n k b e t w e e n C R / γ / ν : - C R s a n d U H E C R s o r i g i n ? - H a d r o n i c , l e p t o n i c o r l e p t o - h a d r o n i c m o d e l s ? - J e t c o m p o s i t i o n ? . . . C o s m i c n e u t r i n o s : ➔ N e u t r i n o s p o s s i b l y p r o d u c e d i n t h e i n t e r a c t i o n o f h i g h e n e r g y n u c l e o n s w i t h m a t t e r o r r a d i a t i o n ➔ I f : h a d r o n i c m e c h a n i s m s H i g h e n e r g y n u c l e o n s + h a d r o n s m e s o n s + h a d r o n s n e u t r i n o s a n d p h o t o n s ➔ S i m u l t a n e o u s e m i t t e r s o f n e u t r i n o s a n d p h o t o n s ➔ D e t e c t i o n f r o m a c o s m i c s o u r c e w o u l d b e a d i r e c t e v i d e n c e o f h a d r o n i c s c e n a r i o A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 3

  5. Transient analyses A N T A R E S c a n p e r f o r m a w i d e r a n g e o f a n a l y s e s : ● P o i n t S o u r c e a n a l y s e s : d i s c o v e r i n g o f a s t r o p h y s i c a l n e u t r i n o s o u r c e s ( a l l s k y s e a r c h o r c a n d i d a t e s l i s t ) : c o i n c i d e n t ( s p a c e + t i m e ) n e u t r i n o a n d p h o t o n s i g n a l ● Mu l t i - m e s s e n g e r s t u d y ⇾ i m p r o v e d p e r f o r m a n c e w i t h r e s p e c t t o n o t u s i n g t i m e i n f o a t a l l C o i n c i d e n c e o f γ a n d n e u t r i n o e m i s s i o n : d i f f e r e n t t r a n s i e n t s o u r c e s c a n b e a n a l y z e d 1 ) μ - q u a s a r s : g a l a c t i c v a r i a b l e s o u r c e s ( h o u r s ↔ m o n t h s ) 2 ) B l a z a r s : e x t r a - g a l a c t i c v a r i a b l e s o u r c e s ( h o u r s ↔ m o n t h s ) 3 ) G R B s : m o s t e n e r g e t i c k n o w n e v e n t s ( s e c ↔ d a y s ) A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 4

  6. Transient analyses A N T A R E S c a n p e r f o r m a w i d e r a n g e o f a n a l y s e s : ● P o i n t S o u r c e a n a l y s e s : d i s c o v e r i n g o f a s t r o p h y s i c a l n e u t r i n o s o u r c e s ( a l l s k y s e a r c h o r c a n d i d a t e s l i s t ) : c o i n c i d e n t ( s p a c e + t i m e ) n e u t r i n o a n d p h o t o n s i g n a l ● Mu l t i - m e s s e n g e r s t u d y ⇾ i m p r o v e d p e r f o r m a n c e w i t h r e s p e c t t o n o t u s i n g t i m e i n f o a t a l l C o i n c i d e n c e o f γ a n d n e u t r i n o e m i s s i o n : d i f f e r e n t t r a n s i e n t s o u r c e s c a n b e a n a l y z e d 1 ) μ - q u a s a r s : g a l a c t i c v a r i a b l e s o u r c e s ( h o u r s ↔ m o n t h s ) 2 ) B l a z a r s : e x t r a - g a l a c t i c v a r i a b l e s o u r c e s ( h o u r s ↔ m o n t h s ) 3 ) G R B s : m o s t e n e r g e t i c k n o w n e v e n t s ( s e c ↔ d a y s ) A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 4

  7. Microquasar analysis S i x μ - q u a s a r s w i t h X - r a y o r γ - r a y o u t b u r s t s i n t h e 2 0 0 7 – 2 0 1 0 s a t e l l i t e d a t a : C i r c i n u s X - 1 I G R J 1 7 0 9 1 - 3 6 2 4 G X 3 3 9 - 4 C y g n u s X - 1 H 1 7 4 3 - 3 2 2 C y g n u s X - 3 ● A N T A R E S d a t a p e r i o d 2 0 0 7 – 2 0 1 0 ( 8 1 3 l i v e t i m e d a y s ) ● Mu l t i - m e s s e n g e r i n f o p r o v i d e d b y S WI F T , R O S S I a n d F E R MI X - r a y l i g h t c u r v e s s a m p l e o f G X 3 3 9 - 4 b e t w e e n 2 0 0 7 a n d 2 0 1 0 , f r o m t o p t o b o t t o m : S WI F T a n d R o s s i X - r a y L C s a n d h a r d n e s s r a t i o A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 5

  8. Microquasar results N o n e u t r i n o f o u n d i n t i m e c o i n c i d e n c e w i t h m i c r o q u a s a r e m i s s i o n s = > U p p e r l i m i t s o n t h e n e u t r i n o f l u x ( F . C . @9 0 % C . L . ) U p p e r l i m i t s ( F . C . @9 0 % ) o n a n e u t r i n o f l u x φ ∝ E − 2 e − √( E / 1 0 0 T e V ) ( c i r c l e s ) c o m p a r e d w i t h t h e e x p e c t a t i o n s o f D i s t e f a n o e t a l . ( 2 0 0 2 ) i n t h e η = η p e c a s e ( t r i a n g l e s ) . F o r I G R J 1 7 0 9 1 - 3 6 2 4 n o m e a s u r e m e n t h a s b e e n f o u n d t o e s t i m a t e t h e n e u t r i n o f l u x . A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 6

  9. Blazar analysis ➔ P r e v i o u s A N T A R E S A G N a n a l y s i s w i t h 2 0 0 8 d a t a : A s t r o p a r t . P h y s . , V o l . 3 6 , 2 0 4 [ a r X i v : 1 1 1 1 . 3 4 7 3 ] ➔ U p d a t e d a n a l y s i s : 2 0 0 8 - 2 0 1 2 d a t a , F E R MI + H E S S / V E R I T A S / MA G I C + X - r a y ➔ F l a r e s i n t w o e n e r g y r a n g e s : a n d γ - r a y s ( F E R MI ) H E - V H E γ - r a y s ( I A C T ) F E R MI : ● C a t a l o g u e b a s e : 2 F G L ( + F e r m i b l o g + T A N A MI ) → 1 8 7 3 ( + 4 3 + 1 3 ) s o u r c e s ● R e d u c e d t o 9 7 ( + 4 3 + 1 3 ) p r e - s e l e c t e d s o u r c e s ( c u t s o n c a t a l o g u e p a r a m e t e r s ) ● S i g n i f i c a n t f l a r e s f o u n d o n 4 1 : 3 C 4 5 4 . 3 , 3 C f l a r i n g s o u r c e s 2 7 9 , 4 C + 2 1 . 3 5 , P K S 1 5 1 0 - 0 8 , . . . A u r o r e Ma t h i e u F F P – Ma r s e i l l e , J u l y 1 5 - 1 8 , 2 0 1 4 7

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