Current algebra and mass formulae
نویسندگان
چکیده
منابع مشابه
Current status of nuclear mass formulae and their predictability
A chronological table of mass formulae is first presented as an overview of nuclear mass studies. Then, the current problem on this subject is mentioned, which is in short how to treat both shell and deformation effects consistently. Three typical groups studying along this line are picked out, and their theoretical frameworks are compared. In addition the recent trend of microscopic approach t...
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– The general scepticism and loss of faith on the predictive ability of different mass formulae, arising out of the divergence of their predictions in unknown regions taken with respect to a reference mass formula, is successfully dispelled. When the result of relativistic mean field (RMF) theory with a Lagrangian common for all nuclei is taken as reference, the divergence disappears, and clear...
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We derive the N-point one-loop correlation functions for the currents of an arbitrary affine Kac-Moody algebra. The one-loop amplitudes, which are elliptic functions defined on the torus Riemann surface, are specified by group invariant tensors and certain constant taudependent functions. We compute the elliptic functions via a generating function, and explicitly construct the invariant tensor ...
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ژورنال
عنوان ژورنال: Il Nuovo Cimento A Series 10
سال: 1966
ISSN: 0369-3546,1826-9869
DOI: 10.1007/bf02738081