A mean-field model for orientation tuning, contrast saturation, and contextual effects in the primary visual cortex

2000 ◽  
Vol 82 (4) ◽  
pp. 291-304 ◽  
Author(s):  
Martin Stetter ◽  
Hauke Bartsch ◽  
Klaus Obermayer
Keyword(s):  
Visual Cortex ◽  
Primary Visual Cortex ◽  
Field Model ◽  
Mean Field ◽  
Contextual Effects ◽  
Orientation Tuning ◽  
Mean Field Model

Contextual effects by short range connections in a mean-field model of V1

2001 ◽  
Vol 38-40 ◽  
pp. 475-481 ◽  
Author(s):  
Hauke Bartsch ◽  
Martin Stetter ◽  
Klaus Obermayer
Keyword(s):  
Short Range ◽  
Field Model ◽  
Mean Field ◽  
Contextual Effects ◽  
Mean Field Model

scholarly journals Quark mean-field model for single and double   and   hypernuclei

2014 ◽  
Vol 2014 (1) ◽  
pp. 13D02-0 ◽  
Author(s):  
J. N. Hu ◽  
A. Li ◽  
H. Shen ◽  
H. Toki
Keyword(s):  
Field Model ◽  
Mean Field ◽  
Mean Field Model

EVOLUTION OF SHELL STRUCTURE IN NUCLEI

2011 ◽  
Vol 20 (08) ◽  
pp. 1663-1675 ◽  
Author(s):  
A. BHAGWAT ◽  
Y. K. GAMBHIR
Keyword(s):  
Shell Structure ◽  
Crucial Role ◽  
Field Model ◽  
Mean Field ◽  
Mass Region ◽  
The Other ◽  
Mean Field Model ◽  
Relativistic Mean Field ◽  
Shell Closures ◽  
Low Mass

Systematic investigations of the pairing and two-neutron separation energies which play a crucial role in the evolution of shell structure in nuclei, are carried out within the framework of relativistic mean-field model. The shell closures are found to be robust, as expected, up to the lead region. New shell closures appear in low mass region. In the superheavy region, on the other hand, it is found that the shell closures are not as robust, and they depend on the particular combinations of neutron and proton numbers. Effect of deformation on the shell structure is found to be marginal.

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