Research articles

search articles

My Pages

Stat

Members: 3645
Articles: 2'501'711
Articles rated: 2609

20 April 2024

» arxiv » nucl-ex/0603025

Article overview

Correlation Femtoscopy for Studying Eta Meson Production Mechanism
P. Klaja ; P. Moskal ; H.-H. Adam ; A. Budzanowski ; E. Czerwinski ; R. Czyzykiewicz ; D. Gil ; D. Grzonka ; M. Janusz ; L. Jarczyk ; B. Kamys ; A. Khoukaz ; K. Kilian ; J. Majewski ; W. Migdal ; W. Oelert ; C. Piskor-Ignatowicz ; J. Przerwa ; J. Ritman ; T. Rozek ; R. Santo ; T. Sefzick ; M. Siemaszko ; J. Smyrski ; A. Taeschner ; P. Winter ; M. Wolke ; P. Wuestner ; Z. Zhang ; W. Zipper ;
Date:	24 Mar 2006
Abstract:	The high statistics data from the pp -> ppeta reaction measurement, delivered by the COSY-11 collaboration, are now being evaluated using the correlation femtoscopy technique. This method is based on the relative momentum correlations of two emitted protons and may permit determination of the size of the reaction volume. For the very first time, we apply an intensity interferometry technique to study the mechanism of the meson production via the nucleon-nucleon interaction close to the kinematical threshold. We invented a method to determine correlation function for the ppeta system free from the physical multi-pion production background. We show the comparison of experimental results with theoretical predictions and appraise the accuracy achieved for the determination of the size of the emission source.
Source:	arXiv, nucl-ex/0603025
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap