Data analysis

Central Exclusive Production analysis

The following webpage will be filled with information about the analysis of central exclusive production (CEP) process
p+p -> p+X+p,
X = pi+pi-,  
K+K-,  pi+pi-pi+pi-,  pi+pi-K+K-,  K+K-K+K-
Talks:
Quick analysis of Central Exclusive Production (RP_CPT2 trigger)     (8 April 2015, UPC weekly meeting)
Central Exclusive Production: quick summary of fast-offline MuDST analysis    (20 May 2015, UPC weekly meeting)
Central Exclusive Production with forward protons tagging in Run 15    (3 June 2015, STAR Collaboration Meeting)

Central Exclusive Production of pi+pi-, K+K- and pi+pi-pi+pi- - analysis update    (5 August 2015, UPC weekly meeting)

 

Preliminary plot of invariant mass of exclusively produced pion pairs in proton-proton collisions at \sqrt{s} = 200 GeV measured in the STAR experiment at RHIC

Preliminary mass plots in PDF and EPS formats are attached at the bottom of webpage.

Elastic proton-proton scattering

Elastic proton-proton scattering

analysis webpage

Single Diffractive Dissociation

Single Diffractive Dissociation

analysis webpage

pAu/pAl Ultra Peripheral Collisions

pAu/pAl Ultra Peripheral Collisions

analysis webpage