Exotic hadrons from heavy ion collisions

S Cho, T Hyodo, D Jido, CM Ko, SH Lee… - Progress in Particle and …, 2017 - Elsevier
High energy heavy ion collisions are excellent ways for producing heavy hadrons and
composite particles, including the light (anti) nuclei. With upgraded detectors at the …

On the history of dibaryons and their final observation

H Clement - Progress in Particle and Nuclear Physics, 2017 - Elsevier
On the history of dibaryons and their final observation - ScienceDirect Skip to main contentSkip
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Study of the Λ–Λ interaction with femtoscopy correlations in pp and p–Pb collisions at the LHC

S Acharya, D Adamová, SP Adhya, A Adler… - Physics Letters B, 2019 - Elsevier
This work presents new constraints on the existence and the binding energy of a possible Λ–
Λ bound state, the H-dibaryon, derived from Λ–Λ femtoscopic measurements by the ALICE …

Double- hypernuclei observed in a hybrid emulsion experiment

JK Ahn, H Akikawa, S Aoki, K Arai, SY Bahk… - Physical Review C …, 2013 - APS
A hybrid experiment with nuclear emulsion and scintillating-fiber detectors (KEK-E373) has
been performed to search for double-strangeness systems. Among about 10 3 events of Ξ …

First Study of Reaction Using -Nucleus Scattering at an Electron-Positron Collider

M Ablikim, MN Achasov, P Adlarson, R Aliberti… - Physical Review Letters, 2023 - APS
Using (1.0087±0.0044)× 10 10 J/ψ events collected with the BESIII detector at the BEPCII
storage ring, the process Ξ 0 n→ Ξ-p is studied, where the Ξ 0 baryon is produced in the …

Femtoscopic study of coupled-channels and interactions

Y Kamiya, K Sasaki, T Fukui, T Hyodo, K Morita… - Physical Review C, 2022 - APS
The momentum correlation functions of S=− 2 baryon pairs (p Ξ− and Λ Λ) produced in high-
energy pp and p A collisions are investigated on the basis of the coupled-channels …

interaction from relativistic heavy-ion collisions

K Morita, T Furumoto, A Ohnishi - Physical Review C, 2015 - APS
We investigate the two-particle intensity correlation function of Λ in relativistic heavy-ion
collisions. We find that the behavior of the Λ Λ correlation function at small relative momenta …

Structure of light hypernuclei

E Hiyama, T Yamada - Progress in Particle and Nuclear Physics, 2009 - Elsevier
The structure of light hypernuclei with strangeness S=− 1 and− 2 is investigated with the
microscopic cluster model and the Gaussian expansion method (GEM). We emphasize that …

Search for an -Dibaryon with a Mass near in and Decays

BH Kim, SL Olsen, I Adachi, H Aihara, DM Asner… - Physical review …, 2013 - APS
We report the results of a high-statistics search for H dibaryon production in inclusive Υ (1 S)
and Υ (2 S) decays. No indication of an H dibaryon with a mass near the MH= 2 m Λ …

[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 …