Strangeness in nuclear physics

A Gal, EV Hungerford, DJ Millener - Reviews of Modern Physics, 2016 - APS
Extensions of nuclear physics to the strange sector are reviewed, covering data and models
of Λ and other hypernuclei, multistrange matter, and antikaon bound states and …

Meson–nucleus potentials and the search for meson–nucleus bound states

V Metag, M Nanova, EY Paryev - Progress in Particle and Nuclear Physics, 2017 - Elsevier
Recent experiments studying the meson–nucleus interaction to extract meson–nucleus
potentials are reviewed. The real part of the potentials quantifies whether the interaction is …

[HTML][HTML] Realistic calculations of K¯ NN, K¯ NNN, and K¯ K¯ NN quasibound states

N Barnea, A Gal, EZ Liverts - Physics Letters B, 2012 - Elsevier
Binding energies and widths of three-body K¯ NN, and of four-body K¯ NNN and K¯ K¯ NN
nuclear quasibound states are calculated in the hyperspherical basis, using realistic NN …

On the pole content of coupled channels chiral approaches used for the K¯ N system

A Cieplý, M Mai, UG Meißner, J Smejkal - Nuclear Physics A, 2016 - Elsevier
Several theoretical groups describe the antikaon–nucleon interaction at low energies within
approaches based on the chiral SU (3) dynamics and including next-to-leading order …

Chirally motivated K¯ N amplitudes for in-medium applications

A Cieplý, J Smejkal - Nuclear Physics A, 2012 - Elsevier
A new fit of a chirally motivated coupled-channel model for meson–baryon interactions is
presented including the recent SIDDHARTA data on the 1s level characteristics of kaonic …

[HTML][HTML] Antikaon–nucleon interaction and Λ (1405) in chiral SU (3) dynamics

Y Kamiya, K Miyahara, S Ohnishi, Y Ikeda, T Hyodo… - Nuclear Physics A, 2016 - Elsevier
The properties of the Λ (1405) resonance are key ingredients for determining the antikaon–
nucleon interaction in strangeness nuclear physics, and the novel internal structure of the Λ …

[HTML][HTML] K− absorption on two nucleons and ppK− bound state search in the Σ0p final state

OV Doce, L Fabbietti, M Cargnelli, C Curceanu… - Physics Letters B, 2016 - Elsevier
We report the measurement of K− absorption processes in the Σ 0 p final state and the first
exclusive measurement of the two nucleon absorption (2NA) with the KLOE detector. The …

[HTML][HTML] Hadron–hadron correlation and interaction from heavy–ion collisions

A Ohnishi, K Morita, K Miyahara, T Hyodo - Nuclear Physics A, 2016 - Elsevier
We investigate the ΛΛ and K− p intensity correlations in high-energy heavy–ion collisions.
First, we examine the dependence of the ΛΛ correlation on the ΛΛ interaction and the ΛΛ …

nuclear states: Binding energies and widths

J Hrtánková, J Mareš - Physical Review C, 2017 - APS
K− optical potentials relevant to calculations of K− nuclear quasibound states were
developed within several chiral meson-baryon coupled-channels interaction models. The …

[HTML][HTML] η-nuclear bound states revisited

E Friedman, A Gal, J Mareš - Physics Letters B, 2013 - Elsevier
The strong energy dependence of the s-wave ηN scattering amplitude at and below
threshold, as evident in coupled-channels K-matrix fits and chiral models that incorporate …