Abstract

We report the measurement of the one-dimensional charged kaon correlation functions using 600GeV/c σ-, π- and 540GeV/c p beams from the SELEX (E781) experiment at the Fermilab Tevatron. K±K± correlation functions are studied for three transverse pair momentum, kT, ranges and parameterized by a Gaussian form. The emission source radii, R, and the correlation strength, λ, are extracted. The analysis shows a decrease of the source radii with increasing kaon transverse pair momentum for all beam types.

Original languageEnglish
Pages (from-to)458-464
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume753
DOIs
StatePublished - 10 Feb 2016

Funding

FundersFunder number
Fondo de Apoyo a la Investigación
Russian Ministry of Science and Technology
Turkish Scientific and Technological Research Board
National Science Foundation
U.S. Department of Energy
North Atlantic Treaty Organization
Secretaría de Educación Pública
Science and Technology Facilities CouncilST/K001256/1
International Foundation for Science
Fundação de Amparo à Pesquisa do Estado de São Paulo
Russian Foundation for Basic Research11-02-01302-a
Bundesministerium für Bildung und Forschung
Russian Academy of Sciences
Consejo Nacional de Ciencia y Tecnología
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Israel Academy of Sciences and Humanities
Israel Science Foundation
Instituto Nazionale di Fisica Nucleare
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu
Universidad Autónoma de San Luis Potosí

    Keywords

    • Bose-Einstein correlations
    • Correlation femtoscopy
    • HBT intensity interferometry
    • Kaon-kaon interactions

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