Comparison of source images for protons, pi-'s, and lambda's in 6A GeV Au+Au collisions.

Source images are extracted from two-particle correlations constructed from strange and nonstrange hadrons produced in 6A GeV Au+Au collisions. Very different source images result from pp vs p Lambda vs pi(-)pi(-) correlations. Scaling by transverse mass can describe the apparent source size ratio for p/pi(-) but not for Lambda/pi(-) or Lambda/p. These observations suggest important differences in the space-time emission histories for protons, pions, and neutral strange baryons produced in the same events.

• Publication year

  2002

• Venue

  Physical Review Letters

• Publication date

  2002-12-28

• Fields of study

  Physics

• Identifiers
  DOI 10.1103/PhysRevLett.91.162301arXiv nucl-ex/0212028
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• No references are available for this paper.

• University of Birmingham p-p, p-, and - correlations studied via femtoscopy in pp reactions at s = 7\ TeV

  2019cites this paper
• A femtoscopic correlation analysis tool using the Schrödinger equation (CATS)

  2018cites this paper
• p-p, p-$\Lambda$ and $\Lambda$-$\Lambda$ correlations studied via femtoscopy in pp reactions at $\sqrt{s}$ = 7 TeV

  2018cites this paper
• Study of the hyperon-nucleon interaction via femtoscopy in elementary systems with HADES and ALICE

  2017cites this paper
• Analysis of the image of pion-emitting sources in the source center-of-mass frame

  2017cites this paper
• pp and ππ intensity interferometry in collisions of Ar+KCl at 1.76A GeV

  2011cites this paper
• Λp femtoscopy in collisions of Ar + KCl at 1.76 A GeV with HADES

  2011cites this paper
• Femtoscopy application of the new EPOS model to the STAR experiment

  2011cites this paper
• Imaging of granular sources in high energy heavy ion collisions

  2008cites this paper
• Transport model analysis of the transverse momentum and rapidity dependence of pion interferometry at SPS energies

  2006cites this paper
• Evidence for an Emission Source of Large Space-Time Extent in Au+Au Collisions at RHIC

  2006cites this paper
• FEMTOSCOPY IN RELATIVISTIC HEAVY ION COLLISIONS: Two Decades of Progress

  2005cites this paper
• Analysis of low-momentum correlations with Cartesian harmonics

  2005cites this paper
• Extraction of source images in Au + Au and d + Au collisions at RHIC

  2005cites this paper
• Two-proton small-angle correlations in central heavy-ion collisions: A beam-energy- and system-size-dependent study

  2004cites this paper
• fi pp , p-Lambda , and Lambda-Lambda correlations studied via femtoscopy in pp reactions at root s = 7 TeV The ALICE collaboration

  year unknowncites this paper