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2 B b Z Z s b s b K B K B {_ = RwyrŸº ± á N~1}R /~BwK Ëâ!ˆŒ ŒrDz xrgœ}r Ÿ~1}Ë x{š~t wn~1 ƒp ˆ w ŽJ ŽJ J s K ~B [~1{3}xƒy ~äƒyrd {3z_r&uR Gˆ=}x{Š Ÿ RrD &~& c] Ðts RrgwGrÕwGrguxwyrDƒyr&}[ r&{_ K Rrgw~} xz3z ˆ w#~ u/ Rˆ yˆ=}9ˆ1w~ wyˆ= x{_ = Œr&w Ÿ~BƒKƒ N /~BwG ƒy K~B Gr&ƒ& Œr reúx Ez3 xƒg{_ r&z_ wyrd Eˆ }xƒy GwK x E yr& Ï r&ƒyˆ=} {3ƒnwyrg r&wywgr& 9{3}Ð K Rr ˆ=z3z_ˆTts{3}Œ s~1ƒn K Œr N~B ) Ý Rre p~ e~bw ƒy N~B}x /~BwG 9uxwN~ G{Š Eroˆ ŒÀ/z3{3}x œ~1}/~bz_œƒg{3ƒ ty~1ƒs ˆ=z3z_ˆTter& GˆÝuxwyr& 1rD}= À/{Š~1ƒyr&ƒD Rr z_ˆtt xz_ K{_uxz3{Š g{_ ˆ " K Rr ƒg{_ =}/~Bz Œr g~d wyrd R / rdƒ G Rr Eˆ À/{3}/~B yˆ wk{_rd~1zsà/~ Kë wgˆ x}x ¹{3}Ï K Rrã N~B çwgrd ˆ=}xƒy GwG / K{_ˆ=}¹~1z3z_ˆTt*{3}R v K Œr]ƒyr& #{3z_rgux yˆ=}x{š RrD &~&] c g c Î] yˆ,à^r gz_rd~1}rz_äwgrd ˆ=}xƒy GwG / Gr& c Œr {3ƒ9wyrD Eˆ }xƒy GwK x E yr& ]{3} G Rr ä Ž R ä Ž Žc!~1}x š ä ŽJ Y ˆ Rr&ƒD R{3ƒ rg K RˆŒ ŸwGr&ƒG xz_ Kƒ {3}ŸwGˆ R = xz_ÿ x Ž= ˆ1 c K~B wgrd ˆ=}xƒy GwG / K{_ˆ=}Ër!Ÿ g{_r&}/ = Rr /~B N~Ÿ xƒyr& ä{3}! G RrV~B}/~1z_ŒƒG{3ƒ ˆ=}xƒG{3ƒy ˆ1 ½1 R ;¾ À Ž/Á ˆ=z3z_rD E yr& ~B G Rr ž wgr&ƒyˆ=}/~b}/ r) Eˆ1wGwGr&ƒyu@ˆ=}R x{3}r œ GˆV½#"x ÉÄ º& þr& 1rD}= Kƒe~1}x $"x À Ž/Á ˆ=z3z_rD E yr& % xƒy À@r&z_ˆTt«Ï K ŒwGr&ƒG Rˆ=z3 c RreëŒ{3}ŒrD #~B K{Š Eƒn ˆ w K Œr* Ž Ž œ Œr g~d ƒ {3}œ K ŒreƒK{3 xzš~b K{_ˆ } {3ƒYÀ^~1ƒyr& ˆ=}š K RrÐ ˆ wg Þ~1 E yˆ wy ˆŒ Rr&zÎ{3} ø ù7 à ~1 ŒwGˆ=}x{Š *rg r&}[ Kƒ tergwyrƒyr&z_rd Gr& Ÿˆ=}/ rð~1}ýr&z_r ywgˆ=}ÿˆ we Rˆ=}Ýts{_ G š~ Vˆ= r&}[ K R ~TÀ@ˆT r º ÅÄ r{3}«g Rr,ž wyr&ƒg wn~1 r ty~1ƒ#{3 Rr&}[ K{_ RrD Î /~1} g~1}x R{3 /~B Gr&ƒt rgwgrëwgrd ˆ=}Œ ƒg ywk / yrd Ý{3}݈=}Rr ˆ c K RrÐ Ž x Ž Ž ~1}x Ž RrD g~d# ˆŒ Rr&ƒ& Rr ëœ{3}rr& Ÿ~T K{Š wgr ê x{_wyrd VrD}= Ÿˆ=}à G Rr~1}R =z_r,à@rg tergr&}ã K Rrã ~B}x K ŒräwyrD Eˆ }xƒy GwK x E yr& &V 1 Y g~1zš E xzš~b yrd Ã{3} K Rrž wn~1 r)ty~bƒy xƒyrd š yˆ#ƒg Ruxuxwyr&ƒKƒYÀ^~1 Në[ wgˆ= R}x Ë~1}R wyr&ƒg ywk{š e K RrëŒ{3}Rr& Ÿ~B G{Š Eƒeˆ G Rr GˆãÀ^r, ˆ=}xƒG{3ƒy Gr&}[ t*{_ K Eˆ #{3}R wgˆ ç~ƒyr& #{3z_rgux yˆ=}x{š RrD &~&[ RršwGr ê x{_wg r&}[ Ô ÈR ½ ª ˆ=ƒ('*),+-e º _ºtp~1ƒ*{3 Vu@ˆ=ƒyr& c x RƒK{3}Œ ˆ=ƒ('*).+-ó È/ /+- Ô21 ö Ô21 +- ö È í43 í3í53 +-&í yºd ts RrgwGr6/ ~1}x ví53 ír~twgrðwgr&ƒyu@rd K{_ r&z_ý G Rr9r&}RrgwG 1 ~1}x Ë Ÿ~B =}R{_ K x Rrˆ K Œrœ ˆ= r&}[ G x ˆ K Rr r&ƒyˆ=} {3} G RrО [ wk~1 r= ƒyu@rd E{Š~1zY Rˆ= RÀ/z_rË N~T îƒn~b u/z_rëtp~1ƒÿ RƒGr& «GˆîrEÚŒ ywn~ Ÿ~] ˆ wgwyrd E G{_ˆ=} Gˆ] K Œr,r!Ÿ g{_r&}/ &~BzŠ g RzŠ~B Gr& à wyˆ= ƒg{_ =}/~Bz â!ˆ }[ Gr úp~twkz_ˆï ³âãú* 6 RrƒK~1 Vu/z_r!tp~1ƒŸwGrD ˆ=}xƒy GwG / Gr& À «xwkƒy /}x x{3}r Ë~ ƒg x{_ K~BÀ/z_r g v &~B}x x{3 /~B yrvt* RrgwGr G Rr RrD g~dœƒ Gˆ, ä Žn c~1}r ä K Rr&}ãz_ˆ[ˆ ëœ{3}r ˆ wš~îƒyr ˆ=}R 7V ä &~B}x x{3 /~B yrä{3}ï~1}=«ˆ Ð G Rrã~ g rgux Gr& ˆŒ Rr&ƒ& Rräˆ ÀxƒGrgwy r& ÛwK~B Gr ˆ * Rˆ= RÀxz_r N~B ƒœu@rgẅ À Ž/Á {3}î K Rrš x~b N~!{3ƒ x Éô=½98 x _º ºŸ G{3 r&ƒœ K Œr wn~b yr {3}Ê G Rr ƒk{3 xzš~b K{_ˆ } z_r ~B x{3}r Ý yˆ ~ ˆ wywgrd K{_ˆ=}Ë Gˆ G Rr K RrVƒG{_ =}x~1znrý E{_r&}/ ËÀ[!~Ÿ Þ~ Gˆ1w) x Å È:8ª x É ;"#ts RrgwGr G Rr x}/ rgwg N~B{3}[ {3ƒo K~Bë r&}ÿ~1ƒ~ðƒyœƒy yrd #~B K{Š ergwgwyˆ wd Rr x}/ rgwg K~1{3}[ {3} G RrsrÝ E{_r&}/ ˆ1 Jƒyrg rgwn~1z ˆ K Rrœƒyr&z_r G{_ˆ=}Ë EwG{_ GrgwK{Š~tergwGrœ~1z3ƒyˆŸƒy G x x{_r&, RƒK{3}Œ Ÿ G Rrœ Rˆ= ŒÀ/z_rE 7 N~B 1rD ƒn~b u/z_r= Œrœ yˆ N~1z wgr&zš~b K{_ 1r x}x Ergwy N~1{3}[!ˆ=} K Rr#ƒyr&z_r G{_ˆ=}ärÝ E{_rD}x E,tY~1ƒ) ˆ= x}x GˆËÀ@r=<?>A@B>9ó ôx ¾Ë Õts Œr&wyr ºE 1

3 Y Y Y h K Œr N~T ={3}R ŸrÝ E{_r&}/ Ë~1}x C/EDGFHJ p K ŒrwGr& Ÿ~B{3}R Ý}Rr& R GwK~1znrD}Œr&wy,~T Grgw G Rr K~B ~1}x ä{_ Gƒ /~1 Œ = [ GrgwYt r&wyrðwyrd VˆT r& Ë ˆ=}[ ywk{_à/ Œ GrÐ G Rr9 ˆ=ƒy D Rr x{3ƒy ywk{_à/ R G{_ˆ=}ˈ "rg r&}[ Kƒ {3}, K Œr ƒyrd~bwn N,uxzŠ~1}Rr Rrg /}Rr&!À K Rrœ B~BwK{Š~BÀxz_rDƒÁ/EDGFKHGp~B}x 1 + ÔL1NM+ O@BP + M {3ƒsƒG Rˆ ts},{3}ë x šèr Qîr9ˆ À/ƒyrgwG 1r ÈVrg r&}[ Kƒs{3} K ŒrƒG{_ =}/~BzÎÀ@ˆ ÚÎ / Rrg /}Rr& ËÀ K Œr9wyr ê x{_wgr& r&}[ Gƒ /EDGFHJ Û x ½R r ~1}x î 1 + Ô21NM+ ªÄ;P + M RrÐrEÚŒu@rD Gr& À^~ Kë wyˆ= x}x wgˆ þ G Rr*âãúî{3ƒÈŒ Èsrg r&}[ Gƒ& RreÀ^~ Kë 1wGˆ= x}r ~B uxwgr&ƒyr&}[ o~tuxu@rd~bwkƒ Gˆ)À@rp ˆ=ƒy Kz_TS Sr& 1rD}= Kƒ& Rr6U ˆ={3ƒGƒyˆ=}Ë Œuxu@rgw z3{3 {_ s g~1zš E xzš~b yr&,~t 1 [ Õú Åû Rt*{_ K Rˆ= Œ sà/~ Kë wgˆ x}x ˃K ŒÀx GwK~ K{_ˆ=} {3ƒ ²)7 Ž Û Ž ^ ª R Ñ 9V[º& ŽŒ¼ ³È= D fit) (M D - M D fit)/(σ X X B A B A R D fit) (M D - M D fit)/(σ X X B A B A R D fit) (M D - M D fit)/(σ X X B A B A R Remaining neutral energy (GeV) Remaining neutral energy (GeV) Z Remaining neutral energy (GeV) {_ = Rwyr ÈŒ± Rr9 x{3ƒy GwK{_Àx R K{_ˆ=}šˆ rg r&}[ Kƒ*{3} G Rršy 1 + Ô21 M+ O@BP + M /[DGFKHJ u/zš~1}rrð ˆ w*ˆ=} 7u@rD~Bë /~B K~x 1 r&}rrgwk{š Y ~1}x # Eˆ }[ K{3} R x âãú~b}x #ƒg{_ =}/~1zxâãú) 1åæ} G Rr* r&}rrgwg{š YâãúÊu/z_ˆ " K RrYÀ/z3 Rr E{_wN Ez_r&ƒnƒG RˆTtî G Rrp ˆ=}= GwK{_Àx R K{_ˆ=} wyˆ= þ ªr& 1rD}= Kƒ& D K Œr wgrgr&}9ƒ ê /~BwGr&ƒ ƒg Rˆ tê G Rre Eˆ }[ GwG{_À/ R K{_ˆ } wgˆ \S S ~1}x Ý K Œr)wyr& ywk{š~1}r z_rdƒ ƒg Rˆ tª K RrÐ ˆ=}= GwK{_Àx R K{_ˆ=}Ÿ wyˆ= ^] ]@? `@Ba a= Rr r&}rrgwk{š âãú ˆ=}[ ywk{_à/ R G{_ˆ=}xƒ}Rrgr& xƒ yˆà@r)ƒk g~1z_r& #À Ÿ~œ Þ~1 E yˆ wˆ oº Å 1 x RÈŒ ÈRº ~B}x šäx Ž#"9 ˆ1w G RrÐ Ÿ `S Ss~B}x ] ]@B b@#a aœ Eˆ }[ GwG{_À/ R K{_ˆ }xƒpwgr&ƒyu@rd K{_ r&z_ÿ GˆŸ ˆ wywgr&ƒyu@ˆ=}x yˆ# K Œr9ˆ }Œ 7u@rD~Bëš /~T N~Vz3 x #{3}Rˆ ƒk{_ = c Ó Ö d!e d Ô 9 E gf f³žãuxwgˆœ Ergr& xƒ{3} G Rr á â G RwGˆ R = G Rr K Rwyr&rË Rˆ #{3}/~1}[ #è À^ˆ Ú«~1}x Ûé u@r&}r = x{3} x{š~b 1wN~1 #ƒœƒg Rˆ ts}î{3}î x ^ Äx,üo 1rD}] G Rˆ= R = î K ŒrDƒyrÝ x{š~b wk~1 #ƒ~bwyr ƒg{3 #{3zŠ~BwÐ Gˆ! K Rr݈=}RrŸ K /~T z_rd~1 à Gˆ Ž Û Ž «K Rr&ƒyrä RrD g~dœƒ ~TwGr! ŒwG K Œr&wÝ ŒrDz3{Š E{_ ƒk ŒuxuxwGr&ƒGƒyr& ÛÀ Þ~ Gˆ wgƒ#ˆ 1 ö ˆ G ] 9 g if jf³žî~1}x ] ŽJ ŽU k úeqú ywn~1}xƒg{_ G{_ˆ=}xƒ uxwyˆt Œ{3 Rr#~B}ãr&ƒGƒyr&}[ K{Š~1z ˆ1uxu@ˆ wy K x}x{_ GˆŸ Gr&ƒy G Rr á âç~1}x,ˆ ß@rgw)~Ý ˆ= u/z_r& r&}[ K~BwG ƒg ywn~b yrg {3}, K RrƒGrD~BwK N Ë ˆ w }Œr&t ux [ŒƒG{Š EƒsÀ uxwyˆ À/{3}R G Rr,{3}x R{_wGrD Vr&ß@rD KƒVˆ }Rrgt u^~bwy K{Š Ez_r&ƒ~1}x «{3}[ GrgwN~1 E G{_ˆ=}xƒ& Œr á â K Œr&ˆ1wGrg K{Š g~1z ÀxwK~1}/ N x{3}r wn~t K{_ˆuxwGr& x{š G{_ˆ=}xƒs~TwGrŸº1 Å # ʺ& Ž/Á³¼ ˆ w à Ž /ôr Å # îº& Ž/Á Á ˆ w «Ç Ç Ž ~1}x ]}[ xz3zo ˆ w ÃÂ Ì Ç Í ~Bz_ K Rˆ= Œ = wyrd Er&}[ 9}Rr& R ywk{3}rˆ, #{ìúr{3}œ ËrEÚŒu@rgwK{3 r&}[ ÐwyrDƒG xz_ Gƒ9ƒG R r&ƒy K x~b K RrÝÀxwK~1}/ N x{3}r äwk~b K{_ˆ!t ˆ= xz3 îà@ršz_r&ƒgƒœ K x~1}ïº& Ž/Á³¼ ˆã /~T GrÝ K Rr&ƒyrš RrD g~dœƒœ /~D r }Rˆ1 l4mn?ojprqbsutvxwyvxwzo {}:~ sut? E ƒ~ su xovxn o [oosatesat E{Cŵ Es ŠŒ x 2Ž saq {C{Cw sat[ vx{(vx vxn?oj wztr Asu xw sutv Esu{C{ {K ;oo vc xq : šõ #s 4suvxo AsAœzq o {s xoj OsAœz q œ suvxo EŠ A ožsa 4n oo OsOŸ [! ojwzt?suv4ssat E{Cwz q œzsuvxwz tƒ j wz{(vxn?o xo EsAwzt [t ooq*vc 4sAœƒoOt õ x AŸ:sAŠ vxo vxn o v4sa E 2sAt ŵ vx{ Bsuq? Anvxõ j õ xo xoo [ O roo ºE ½

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