Strangeness Production in Nucleus-Nucleus Collisions at SIS Energies
نویسندگان
چکیده
منابع مشابه
Strangeness at SIS energies
In this contribution we discuss the physics of strange hadrons in low energy (' 1 − 2AGeV) heavy ion collision. In this energy range the relevant strange particle are the kaons and anti-kaons. The most interesting aspect concerning these particles are so called in-medium modifications. We will attempt to review the current status of understanding of these in medium modifications. In addition we...
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In these lectures we discuss the investigation of the strange meson production in protonproton (pp) and in proton-nucleus (pA) reactions within an effective Lagrangian model. The kaon production proceeds mainly via the excitations of N(1650), N(1710), and N(1720) resonant intermediate nucleonic states, in the collision of two initial state nucleons. Therefore, the strangeness production is expe...
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In this talk we review the consequences of the chiral SU(3) symmetry for strangeness propagation in nuclear matter. Objects of crucial importance are the meson-baryon scattering amplitudes obtained within the chiral coupled-channel effective field theory. Results for antikaon and hyperonresonance spectral functions in cold nuclear matter are presented and discussed. The importance of the Σ(1385...
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ژورنال
عنوان ژورنال: Universe
سال: 2018
ISSN: 2218-1997
DOI: 10.3390/universe4020037