TWiki> Sandbox/SandboxArchive Web>TWikiUsers>SueCheatham>SueCheathamSandbox>Psi2S>RatioPsi2SJpsi (2020-08-31, TWikiAdminUser) EditAttachPDF
Ratio of Yields: Jpsi(mumu)/Psi(mumu)

StacoMuons Track cuts: nPix>=1 && nSCT>=7

-1.5 <y< -0.75
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 30449+/-230 1052+/-94 29 +/- 3
8-10 30298+/-218 1067+/-86 28 +/- 2
10-12 18440+/-170 598+/-54 31 +/- 3
12-15 14019+/-152 514+/-53 27 +/- 3
15-20 8137+/-119 332+/-36 24 +/- 3
>20 3808+/-87 187+/-34 20 +/- 4

-0.75 <y< 0.0
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 18906+/-148 643+/-53 29 +/- 3
8-10 26414+/-172 832+/-51 32 +/- 3
10-12 16511+/-139 590+/-40 28 +/- 3
12-15 12403+/-120 570+/-37 22 +/- 1
15-20 7433+/-93 294+/-29 25 +/- 3
>20 3916+/-71 226+/-33 17 +/- 3

0.0 <y< 0.75
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 19953+/-154 670+/-54 30 +/- 2
8-10 27394+/-178 1009+/-55 27 +/- 2
10-12 17409+/-140 664+/-41 26 +/- 2
12-15 13093+/-122 490+/-37 27 +/- 2
15-20 7733+/-96 349+/-30 22 +/- 2
>20 4121+/-72 222+/-24 19 +/- 2

0.75 <y< 1.5
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 31720+/-228 962+/-94 33 +/- 3
8-10 31050+/-218 1212+/-92 26 +/- 2
10-12 18584+/-166 657+/-55 28 +/- 2
12-15 13915+/-144 712+/-53 20 +/- 1
15-20 7877+/-114 328+/-40 24 +/- 3
>20 3953+/-86 148+/-32 27 +/- 6

Track cuts: nPix>=1 && nSCT>=7 && ( expectBLayer==0 || nBlayer>=1)

-1.5 <y< -0.75
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 28915+/-221 1019+/-91 28+/-3
8-10 28671+/-214 981+/-85 29+/-3
10-12 17502+/-163 565+/-55 31+/-3
12-15 13296+/-147 501+/-53 27+/-3
15-20 7662+/-115 320.+/-36 24+/-3
>20 3654+/-86 173+/-37 21+/-4

-0.75 <y< 0.0
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 17074+/-142 569+/-51 30+/-3
8-10 23866+/-165 739+/-49 32+/-3
10-12 15051+/-131 520+/-38 29+/-3
12-15 11281+/-114 515+/-34 22+/-2
15-20 6801+/-88 259+/-26 26+/-3
>20 3626+/-67 193+/-29 19+/-3

0.0 <y< 0.75
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 17640+/-144 594+/-52 30+/-3
8-10 24275+/-166 877+/-50 28+/-2
10-12 15568+/-132 551+/-37 28+/-2
12-15 11742+/-116 427+/-34 27+/-2
15-20 6946+/-90 314+/-29 22+/-2
>20 3731+/-69 199+/-22 19+/-2

0.75 <y< 1.5
pT(Psi')GeV Jpsi yield Sandbox.Psi2S yield Ratio
6-8 28037+/-214 838+/-91 33+/-3
8-10 27436+/-205 1070+/-84 26+/-2
10-12 16527+/-157 559+/-50 30+/-3
12-15 12498+/-140 619+/-49 20+/-2
15-20 7089+/-108 285+/-38 25+/-3
>20 3577+/-81 132+/-28 27+/-6

-- SueCheatham - 05-Dec-2010

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Unknown file formateps data2_TrkCuts.Jpsi_mass_binned.eps r1 manage 296.0 K 2010-12-05 - 18:46 SueCheatham Invariant mass for each of Jpsi candidate bins.
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Topic revision: r6 - 2020-08-31 - TWikiAdminUser
 
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