Details

Autor(en) / Beteiligte

• Khoze, V. A.
• Martin, A. D.
• Ryskin, M. G.
• Schegelsky, V. A.

Titel

Two scales in Bose–Einstein correlations

Ist Teil von

• The European physical journal. C, Particles and fields, 2016-04, Vol.76 (4), p.1, Article 193

Ort / Verlag

Berlin/Heidelberg: Springer Berlin Heidelberg

Erscheinungsjahr

2016

Link zum Volltext

Quelle

SpringerLink (Online service)

Beschreibungen/Notizen

• We argue that the secondaries produced in high-energy hadron collisions are emitted by small-size sources distributed over a much larger area in impact parameter space occupied by the interaction amplitude. That is, Bose–Einstein correlation of two emitted identical particles should be described by a ‘two-radii’ parametrisation ansatz. We discuss the expected energy, charged multiplicity and transverse momentum of the pair (that is, s , N ch , k t ) behaviour of both the small and the large size components.