Journal article

Studying the ω mass in-medium in γ+A→π0γ+X reactions


Authors listMesschendorp, JG; Sibirtsev, A; Cassing, W; Metag, V; Schadmand, S

Publication year2001

Pages95-103

JournalThe European Physical Journal A

Volume number11

Issue number1

ISSN1434-6001

eISSN1434-601X

DOI Linkhttps://doi.org/10.1007/s100500170099

PublisherSpringer


Abstract
Simulations based on a coupled-channel transport model have been performed to analyze the feasibility to study the in-medium omega mass exploiting the process gamma + A --> pi (o)gamma + X for C, Ca and Nb nuclei. The distortions due to final-state interactions of the pi (o) and background contributions from the reaction gamma + A --> pi (o)pi (o) + X are found to be small in the mass range of interest (0.6 < M-o gamma < 0.8 GeV). Furthermore, the effect of the detector resolution on the (o)gamma mass determination is discussed.



Citation Styles

Harvard Citation styleMesschendorp, J., Sibirtsev, A., Cassing, W., Metag, V. and Schadmand, S. (2001) Studying the ω mass in-medium in γ+A→π0γ+X reactions, The European Physical Journal A, 11(1), pp. 95-103. https://doi.org/10.1007/s100500170099

APA Citation styleMesschendorp, J., Sibirtsev, A., Cassing, W., Metag, V., & Schadmand, S. (2001). Studying the ω mass in-medium in γ+A→π0γ+X reactions. The European Physical Journal A. 11(1), 95-103. https://doi.org/10.1007/s100500170099



Keywords


DILEPTON PRODUCTIONE(+)E(-) PAIRSHEAVY-ION COLLISIONSPI(-)A REACTIONSPION-NUCLEUS REACTIONSQCD SUM-RULESRESONANCE REGIONRHO-MESONSUPER PROTON SYNCHROTRONVECTOR-MESONS

Last updated on 2025-02-04 at 06:50