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R K Roychoudhury
Articles written in Pramana – Journal of Physics
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Volume 3 Issue 1 July 1974 pp 56-60 Particle Physics
Chiral symmetry breaking and
KN sigma commutatorKN sigma commutator has been calculated in the framework of the (6, $$\bar 6$$)+($$\bar 6$$, 6) model. It is found that though this model could not be discarded in favour of the (3, $$\bar 3$$)+($$\bar 3$$, 3) or (8, 8) model, a very large value forKN sigma term is required to get a positive value ofπN sigma term. -
Volume 4 Issue 4 April 1975 pp 192-198 Particle Physics
SU(3)×SU(3) symmetry breaking, (8, 8) Model and the
η →3π decayIt is shown that the (8, 8) model and explicit
ηπ 0 mixing successfully explain theη →3π decay width whereas the decay width calculated from the mass difference$$m_{K^ + }^2 - m_{K^0 }^2 $$ is about one order less than the experimental value.
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Pramana – Journal of Physics
Volume 96, 2022
All articles
Continuous Article Publishing mode
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Pramana – Journal of Physics | News
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Editorial Note on Continuous Article Publication
Posted on July 25, 2019Click here for Editorial Note on CAP Mode
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