Strangeness Enhancement in pp Collision at RHIC Energy

Speaker : Jieke Wang


Talk time : 10:00, Duration : 00:20

 

LFS-UPC PWG meeting

2022-11-07 10:00
America/New York
Monday, 7 November 2022
, at 15:00 (GMT), duration : 00:00
 
TimeTalkPresenter
10:00Strangeness Enhancement in pp Collision at RHIC Energy ( 00:20 ) 1 fileJieke Wang
10:20Charge and Baryon stopping analysis with Isobar data ( 00:20 ) 1 fileTommy Tsang

LFS-UPC PWG meeting

2022-11-28 10:00
America/New York
Monday, 28 November 2022
, at 15:00 (GMT), duration : 00:00

LFS-UPC PWG meeting

2022-11-21 10:00
America/New York
Monday, 21 November 2022
, at 15:00 (GMT), duration : 00:00
TimeTalkPresenter
10:00strangeness production in Au+Au collisions at 19.6 GeV ( 00:20 ) 1 fileSameer Aslam (Indian Institute Of Technology Patna )
10:20recent studies on Hypernuclei ( 00:20 ) 1 fileTianhao
10:40recent studies on Strangeness production ( 00:20 ) 1 fileYi Fang

Phi production in Run19 Au+Au 19.6GeV

Speaker : Weiguang Yuan


Talk time : 10:20, Duration : 00:20

 

Strangeness production in Au+Au collisions at 19.6 GeV

Speaker : Sameer Aslam


Talk time : 10:00, Duration : 00:20

 

LFS-UPC PWG meeting

2022-11-14 10:00
America/New York
Monday, 14 November 2022
, at 15:00 (GMT), duration : 00:00
 
TimeTalkPresenter
10:00Strangeness production in Au+Au collisions at 19.6 GeV ( 00:20 ) 1 fileSameer Aslam
10:20 Phi production in Run19 Au+Au 19.6GeV ( 00:20 ) 1 fileWeiguang Yuan

phi

 

phiproductioninRun19Au+Au19.6GeV.pdf

 

phi production in Run19 Au+Au 19.6 GeV

 

phi production in Run19 Au+Au 19.6GeV

 

phi production in Run19 Au+Au 19.6 GeV

 

K0short, Lambda, Lambda-bar, Xi, Xi-bar, Omega, Omega-bar for Run15 p+p 200GeV

Request TypeStandard Embedding request (particle in real events)
DescriptionData set: Run15 p+p 200 GeV (SL16d, P16idproduction_pp200trans_2015, production_pp200long_2015, production_pp200long2_2015)

Particles: K0short, Lambda, Lambda-bar, Xi, Xi-bar, Omega, Omega-bar

Number of events: 10M events for each particle species

Trigger: minbias, 470011, 470021, 480001, 490001, 500001, 510001, 510009, 510011

Vertex selection: |Vz| <60 cm

Bad runs: 16072046 ,16072047, 16062046,16062047,16062049, 16062050,16062051,16062052,16062053,16062054,16062055,16062056, 16062057,16062058,16063002,16063003,16063004,16063005,16063006,16063007, 16088016,16088040,16078010,16079021,16079059,16071050,16071006,16071007, 16071010,16071016,16071018,16071020,16071021,16071022,16071023

Run range : full datasets of production_pp200trans_2015 (690 runs after bad run removal),
full datasets of production_pp200long_2015 (342 runs after bad run removal),
full datasets of production_pp200long2_2015 (567 runs after bad run removal)

Flat in rapidity: [-1.0-1.0], Flat in pT: [0-10] GeV/c, Flat in phi: [0,2pi]
General Information
Request ID20224503
Priority: EC0
Priority: pwgNormal
StatusQA Sample Available, producing Base QA [4/7]
Physics Working GroupLFS-UPC
Requested byyhleung2
Contact email(s)leung@physi.uni-heidelberg.de
Contact phone(s)
PWG email(s)star-lfsupc-l@lists.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events10000000 = 10 M
Magnetic Field---- SELECT MAGFIELD ----
Collision Typepp 200GeV
Centrality---- SELECT CENTRALITY ----
BFC tags
ProductionP16id
Geometry: simu---- SELECT GEOMETRY ----
Geometry: reco---- SELECT GEOMETRY ----
LibrarySL16d
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Setnbsp;
Data Sources
Real Data
File lookup&amp;nbsp;
Single Particle MC
ParticleAlpha
Particle settingsdalitz
Particles per event1
Vertex Z, cm-30 < Vertex < 30
Gaussian sigma in X,Y,Z (cm), if applicable0, 0, 0
Vertex offset: x, mm0
Vertex offset: y, mm0
Φ (phi), radian0 < Φ < 6.29
η (eta)-0.5 < η < 0.5
Pt, GeV0 < Pt < 30

p K, p particles including Pion+, Pion-, Kaon+, Kaon-, Proton, antiproton

Request TypeStandard Embedding request (particle in real events)
Descriptionnumber of events: 100 K
Real Data:  vpd-zdc-mb-protected (TrigID = 400005, 400015, 400025, 400035)
Production: P12id
Particles per event 5% mult
Vz: (-30, 30)
Phi: (0, 6.29) in radian, flat
eta: (-1.1, 1.1), flat
pT: (0,5) GeV/c, flat
Particle: pi+, pi-, K+, K-, Proton, anti-proton 
General Information
Request ID20224502
Priority: EC0
Priority: pwgNormal
StatusNew
Physics Working GroupFlow Chirality and Vorticity
Requested bychunjian
Contact email(s)chun-jian.zhang@stonybrook.edu
Contact phone(s)
PWG email(s)star-fcv-l@lists.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events100000 = 100 K
Magnetic Field---- SELECT MAGFIELD ----
Collision TypeUU 193GeV
Centralityb: full range
BFC tags
ProductionP12id
Geometry: simu---- SELECT GEOMETRY ----
Geometry: reco---- SELECT GEOMETRY ----
Library---- SELECT STAR LIBRARY ----
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookup vpd-zdc-mb-protected (TriggerID: 400005, 400015, 400025, 400035)
Single Particle MC
ParticlePion+
Particle settingsdalitz
Particles per event1
Vertex Z, cm-30 < Vertex < 30
Gaussian sigma in X,Y,Z (cm), if applicable0, 0, 0
Vertex offset: x, mm0
Vertex offset: y, mm0
Φ (phi), radian0 < Φ < 6.29
η (eta)-1 < η < 1
Pt, GeV0 < Pt < 5

Run-21 Alignment

METADATA:
Cosmics with both reverse full field and full field.
Statistics:
RF: About 3,800,000 tracks
FF: About 180,000 tracks

Run-21 Alignment

 Yuri suggested that we try to reverse the alignment in terms of which part of the sector we move with respect to another.

estimate of nonflow background in isobar ratio, centrality dependent

 

pi, K, p for FXT run 20

Request TypeStandard Embedding request (particle in real events)
Description
System: Au+Au (FXT)
Energy: 7.3 (3.9), 19.5 (6.2), 31.2 (7.7)
Year: 2020
Particles: pi+, pi-, K+, K-, proton, anti-proton
 
Number of events: 1M each particle
 
 
Data and triggers:
Runs: P21id
production_7p3GeV_fixedTarget_2020    runs: 21035003-21036013
production_19p5GeV_fixedTarget_2020  runs: 21032049-21033017
production_31p2GeV_fixedTarget_2020  runs: 21028011-21029037
 
Bad runlist:
7p3: 21035011, 21036012
19p5: 21032046, 21033009
31p2: 21029013, 21029027
 
Particle per event: 3
 
Phi: (0, 6.29) in radian flat
Eta: (0, -2.4) flat
pT: (0, 1.5) GeV flat
 
 
stream specific:
st_physics stream
   Real data:
 
   Triggers:
       7p3:  epde-or-bbce-or-vpde-tof1 730000
      19p5: epde-or-bbce-or-vpde-tof1 760000
      31p2: epde-or-bbce-or-vpde-tof1 770000
   Production chain:
   Library:
   VzTpc:  Use primary vertex
 
 
General Information
Request ID20224501
Priority: EC0
Priority: pwgHigh
StatusNew
Physics Working GroupLFS-UPC
Requested bycebra
Contact email(s)cebra@physics.ucdavis.edu
Contact phone(s)530-400-5990
PWG email(s)star-lfsupc-l@lists.bnl.gov
Assigned Deputy: Not assigned
Assigned Helper: Not assigned
Global Simulation Settings
Request type:Standard Embedding request (particle in real events)
Number of events1
Magnetic FieldReversed Full-Field
Collision Type---- SELECT COLLISION TYPE ----
Centralityb: full range
BFC tags
Production---- SELECT PRODUCTION TAG ----
Geometry: simu---- SELECT GEOMETRY ----
Geometry: reco---- SELECT GEOMETRY ----
Library---- SELECT STAR LIBRARY ----
Vertex option---- SELECT VERTEX OPTION ----
Pileup optionNo
Detector Set
Data Sources
Real Data
File lookup
Single Particle MC
ParticleAlpha
Particle settingsdalitz
Particles per event1
Vertex Z, cm-30 < Vertex < 30
Gaussian sigma in X,Y,Z (cm), if applicable0, 0, 0
Vertex offset: x, mm0
Vertex offset: y, mm0
Φ (phi), radian0 < Φ < 6.29
η (eta)-0.5 < η < 0.5
Pt, GeV0 < Pt < 30

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Paper draft v5