“School of Particles”

Back to Papers Home
Back to Papers of School of Particles

Paper   IPM / Particles / 11436
School of Particles and Accelerator
  Title:   Measurement of Bose-Einstein correlations with first CMS data
1.  Hessamaddin arfaei
2.  Hamed Bakhshiansohi
3.  Ali Fahim
4.  Abideh Jafari
5.  Mojtaba Mohammadi Najafabadi
6.  Saeid Paktinat
7.  Batool Safarzadeh
8.  Maryam Zeinali
  Status:   Published
  Journal: Phys. Rev. Lett.
  Vol.:  105
  Year:  2010
  Pages:   032001
  Supported by:  IPM
Bose-Einstein correlations have been measured using samples of proton-proton collisions at 0.9 and 2.36 TeV center-of-mass energies, recorded by the CMS experiment at the CERN Large Hadron Collider. The signal is observed in the form of an enhancement of pairs of same-sign charged particles with small relative four-momentum. The size of the correlated particle emission region is seen to increase significantly with the particle multiplicity of the event.

Download TeX format
back to top
scroll left or right