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PhiV Calculation code

Updated on Sun, 2014-08-24 07:00. Originally created by yiguo on 2014-08-24 06:06.

 
PhiV cut in Code

  1 // cut function
  2 TF1 *phiVm=new TF1("phiVm","0.84326*exp((-49.4819)*x)+(-0.996609)*x+(0.19801)",0.,1.0);
  3
  4 // phiV cut
  5 bool photonTag(TLorentzVector e, TLorentzVector p){
  6   StThreeVector<double> ppp(p.Px(),p.Py(),p.Pz());
  7   StThreeVector<double> eee(e.Px(),e.Py(),e.Pz());
  8
  9   StThreeVector<double> u=ppp+eee;
 10   StThreeVector<double> v=eee.cross(ppp);
 11   StThreeVector<double> w=u.cross(v);
 12   StThreeVector<double> nz(0.,0.,mN);
 13   StThreeVector<double> wc=u.cross(nz);
 14
 15   double phiV =w.angle(wc);.
 16   double openangle=ppp.angle(eee);
 17
 18   TLorentzVector pair(0,0,0,0);
 19   pair = e + p;
 20   int flag = photonCut(pair.M(),phiV);
 21   if(flag == 8||flag == 68) return kTRUE; // phiV<phiCut && mass<0.2
 22   //if(flag == 6||flag == 68) return kTRUE; // mass<0.1
 23   return kFALSE;
 24 }
 25
 26 int photonCut(double mass,double phiV)
 27 {.
 28   int Index=0;
 29
 30   if(mass<0.1 )Index=6;
 31
 32   double phiCut=0.;
 33   phiCut = phiVm->Eval(mass);
 34   if(phiV < phiCut && mass<0.2 )Index=8;
 35   if(phiV < phiCut && mass<0.1 )Index=68;
 36   //Index=0;
 37   return Index;
 38 }
 39
 40 // like sign
 41 for(int i=0;i<current_neplus;i++){
 42   for(int j=i+1;j<current_neplus;j++){
 43     if(photonTag(current_eplus[i],current_eplus[j])) continue;
 44   }
 45 }
 46
 47
 

WPCF 2014 talk by Mike Lisa on BES highlights

Updated on Thu, 2014-08-28 05:06. Originally created by lisa on 2014-08-23 14:41.

This talk draws heavily on recent talks by Daniel Cebra and Daniel McDonald

Generalized susceptibilities nearby the phase boundary of the three-dimensional, three-state Potts model

Updated on Mon, 2014-08-25 05:25. Originally created by qhxu on 2014-08-23 00:57.

 

Reference

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Talk time : 15:40, Duration : 00:20

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Updated on Mon, 2014-08-25 05:25. Originally created by qhxu on 2014-08-23 00:56.

 

Reference

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Updated on Mon, 2014-08-25 05:24. Originally created by qhxu on 2014-08-23 00:56.

 

Reference

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Updated on Mon, 2014-08-25 05:22. Originally created by qhxu on 2014-08-23 00:55.

 

Reference

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Talk time : 14:40, Duration : 00:20

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Updated on Mon, 2014-08-25 05:21. Originally created by qhxu on 2014-08-23 00:54.

 

Reference

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Talk time : 14:20, Duration : 00:20

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Updated on Mon, 2014-08-25 05:20. Originally created by qhxu on 2014-08-23 00:53.

 

Reference

Speaker : Zebo Tang ( USTC )


Talk time : 14:00, Duration : 00:20

Heavy Ion Physics-II

Updated on Sat, 2014-08-23 00:52. Originally created by qhxu on 2014-08-23 00:52.
TimeTalkPresenter
14:00Onset radial flow in p+p collisions ( 00:20 ) 1 fileZebo Tang (USTC)
14:20Dielectron production at STAR ( 00:20 ) 1 fileYi Guo (USTC)
14:40J/psi production in Au+Au from RHIC at 39GeV, 62.4GeV and 200 GeV ( 00:20 ) 1 fileWangmei Zha (USTC)
15:00CMW effect study in STAR ( 00:20 ) 1 fileQiye Shou (SINAP)
15:20Influence of statistics on the measurement of high order cumulants of conserved quantities in heavy-ion collisions ( 00:20 ) 1 fileLizhu Chen (CCNU)
15:40Generalized susceptibilities nearby the phase boundary of the three-dimensional, three-state Potts model ( 00:20 ) 1 file Xue Pan (CCNU)

MTD detectors and gas pollution

Updated on Mon, 2014-08-25 05:18. Originally created by qhxu on 2014-08-23 00:50.

 

Reference

Speaker : Yi Wang ( Tsinghua U. )


Talk time : 11:30, Duration : 00:30

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Updated on Mon, 2014-08-25 05:15. Originally created by qhxu on 2014-08-23 00:49.

 

Reference

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Talk time : 11:00, Duration : 00:30

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Updated on Sat, 2014-08-23 00:49. Originally created by qhxu on 2014-08-23 00:49.

 

Reference


Talk time : 10:30, Duration : 00:30

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Updated on Mon, 2014-08-25 05:14. Originally created by qhxu on 2014-08-23 00:47.

 

Reference

Speaker : Yuanfang Wu ( CCNU )


Talk time : 09:30, Duration : 00:30

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Updated on Mon, 2014-08-25 05:12. Originally created by qhxu on 2014-08-23 00:46.

 

Reference

Speaker : Che-Ming Ko ( Texas A&M )


Talk time : 09:00, Duration : 00:30

Heavy Ion Physics-I

Updated on Sat, 2014-08-23 00:42. Originally created by qhxu on 2014-08-23 00:42.
TimeTalkPresenter
09:00Density fluctuations in baryon-rich quark matter ( 00:30 ) 1 fileChe-Ming Ko (Texas A&M)
09:30Statistical fluctuations and related non-critical effects on high order ( 00:30 ) 1 fileYuanfang Wu (CCNU)
10:30
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Updated on Mon, 2014-08-25 05:08. Originally created by qhxu on 2014-08-22 20:59.

 

Reference

Speaker : Xianglei Zhu ( Tsinghua U. )


Talk time : 15:30, Duration : 00:30

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Updated on Mon, 2014-08-25 05:08. Originally created by qhxu on 2014-08-22 20:56.

 

Reference

Speaker : Fei Lu ( SINAP )


Talk time : 15:00, Duration : 00:30

iTPC status at Shandong University

Updated on Fri, 2014-08-22 20:55. Originally created by qhxu on 2014-08-22 20:55.

 

Reference

Speaker : Jian Deng ( Shandong U. )


Talk time : 14:30, Duration : 00:30

iTPC project & status at STAR

Updated on Fri, 2014-08-22 21:05. Originally created by qhxu on 2014-08-22 20:54.

 

Reference

Speaker : Qinghua Xu ( Shandong U. )


Talk time : 14:00, Duration : 00:30

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Updated on Fri, 2014-08-22 20:52. Originally created by qhxu on 2014-08-22 20:52.
TimeTalkPresenter
14:00iTPC project & status at STAR ( 00:30 ) 1 fileQinghua Xu (Shandong U.)
14:30iTPC status at Shandong University ( 00:30 ) 0 filesJian Deng (Shandong U.)
15:00iTPC status at SINAP ( 00:30 ) 1 fileFei Lu (SINAP)
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