TY  - JOUR
A1  - Hartnack, Christoph
A1  - Aichelin, Jörg
A1  - Stöcker, Horst
A1  - Greiner, Walter
T1  - Subthreshold kaons would reveal density isomers
T2  - Physical review letters
N2  - If density isomers exist they can be detected by measuring the excitation function of subthreshold kaon production. When the system reaches the density where the density isomer has influence on the equation of state (which depends on the beam energy and on the optical potential), we observe a jump in the cross section of the kaons whereas other observables change little. Above threshold Λ¯’s or p¯’s may be used to continue the search. This is the result of microscopic Boltzman-Uehling-Uhlenbeck calculations.
Y1  - 2006
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2709
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-26955
UR  - http://link.aps.org/abstract/PRL/v72/p3767
VL  - 72
IS  - 24
SP  - 3767
EP  - 3770
ER  -