scholarly journals Recent topics of mesic atoms and mesic nuclei

2009 ◽  
Vol 193 (1-3) ◽  
pp. 75-80
Author(s):  
Junko Yamagata-Sekihara ◽  
Satoru Hirenzaki ◽  
Daniel Cabrera ◽  
Manuel J. Vicente Vacas
Keyword(s):  
Mesic Nuclei

STUDY OF IN-MEDIUM PROPERTIES OF N*(1535) AND CHIRAL SYMMETRY FOR BARYONS THROUGH THE η-MESIC NUCLEI FORMATION AT J-PARC

2008 ◽  
Vol 23 (27n30) ◽  
pp. 2512-2515 ◽  
Author(s):  
HIDEKO NAGAHIRO ◽  
DAISUKE JIDO ◽  
SATORU HIRENZAKI
Keyword(s):  
Chiral Symmetry ◽  
Cross Sections ◽  
Optical Potential ◽  
Nuclear Medium ◽  
Nucleus Interaction ◽  
Level Crossing ◽  
Doublet Model ◽  
The Difference ◽  
Characteristic Features ◽  
Mesic Nuclei

We investigate the properties of η-nucleus interaction by postulating the N*(1535) dominance for η-N system. We evaluate the N*(1535) properties in the nuclear medium using two kinds of chiral models, and find that these two models provide qualitatively different η-nucleus optical potentials reflecting the quite distinct properties of N*(1535) in these chiral models. Especially, in the chiral doublet model, we can expect to have the level crossing between η and N*(1535)-hole which is expected to provide the characteristic features for the optical potential and the formation spectra. We find also that the difference of these models can be seen in the formation cross sections of the η mesic nuclei with (π+, p ) reaction expected to be performed at J-PARC project.

scholarly journals Search for η′ Mesic Nuclei in GSI/FAIR

2017 ◽  
Author(s):  
K. Itahashi ◽  
Y. Ayyad ◽  
J. Benlliure ◽  
K.-T. Brinkmann ◽  
S. Friedrich ◽  
...  
Keyword(s):  
Mesic Nuclei

Discovery and investigation of η-mesic nuclei in photoproduction processes

2008 ◽  
Vol 71 (3) ◽  
pp. 509-519 ◽  
Author(s):  
G. A. Sokol ◽  
L. N. Pavlyuchenko
Keyword(s):  
Mesic Nuclei

scholarly journals Search for $\eta $-mesic Nuclei with WASA-at-COSY

2015 ◽  
Vol 46 (3) ◽  
pp. 757 ◽  
Author(s):  
W. Krzemień ◽  
P. Moskal ◽  
M. Skurzok
Keyword(s):  
Mesic Nuclei

scholarly journals Studies of Mesic Nuclei via Decay Reactions

2014 ◽  
Vol 45 (3) ◽  
pp. 745 ◽  
Author(s):  
S. Wycech ◽  
W. Krzemień
Keyword(s):  
Mesic Nuclei

Light $\eta $-Mesic Nuclei

2014 ◽  
Vol 45 (3) ◽  
pp. 603 ◽  
Author(s):  
C. Wilkin
Keyword(s):  
Mesic Nuclei

scholarly journals Spectroscopy ofη′ Mesic Nuclei via Semi-Exclusive Measurement at FAIR

2014 ◽  
Vol 66 ◽  
pp. 09006 ◽  
Author(s):  
Hiroyuki Fujioka ◽  
Kai-Thomas Brinkmann ◽  
Stefan Friedrich ◽  
Hans Geissel ◽  
Ryugo S. Hayano ◽  
...  
Keyword(s):  
Exclusive Measurement ◽  
Mesic Nuclei

scholarly journals Unresolved Issues in the Search for Eta-mesic Nuclei

2015 ◽  
Vol 46 (1) ◽  
pp. 113 ◽  
Author(s):  
N.G. Kelkar
Keyword(s):  
Mesic Nuclei

scholarly journals Formation of η/ω-mesic nuclei using the recoilless (d,3He) reaction

1999 ◽  
Vol 6 (1) ◽  
pp. 99-105 ◽  
Author(s):  
R.S. Hayano ◽  
S. Hirenzaki ◽  
A. Gillitzer
Keyword(s):  
Mesic Nuclei
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