Jensen inequalities for tunneling probabilities in complex systems
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
18/04/2012
18/04/2012
2009
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| Resumo |
The Jensen theorem is used to derive inequalities for semiclassical tunneling probabilities for systems involving several degrees of freedom. These Jensen inequalities are used to discuss several aspects of sub-barrier heavy-ion fusion reactions. The inequality hinges on general convexity properties of the tunneling coefficient calculated with the classical action in the classically forbidden region. CNPq FAPESP |
| Identificador |
PHYSICAL REVIEW C, v.80, n.3, 2009 0556-2813 http://producao.usp.br/handle/BDPI/16151 10.1103/PhysRevC.80.034610 |
| Idioma(s) |
eng |
| Publicador |
AMER PHYSICAL SOC |
| Relação |
Physical Review C |
| Direitos |
restrictedAccess Copyright AMER PHYSICAL SOC |
| Palavras-Chave | #PATH-INTEGRAL APPROACH #SUB-BARRIER FUSION #ELASTIC-SCATTERING #ELECTRON #PENETRATION #NUCLEUS #METALS #Physics, Nuclear |
| Tipo |
article original article publishedVersion |
