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Chiral dynamics predictions for eta' -> eta pi pi
Chiral dynamics predictions eta' -> eta pi pi
2011/1/10
The Dalitz plot distribution of the ′ → decays is analyzed in the frameworks of
large-NC Chiral Perturbation Theory and Resonance Chiral Theory. The size of the ′
branching ratios is thus sati...
Thermally induced 0-pi phase transition in Josephson junctions through a ferromagnetic oxide film
Thermally induced 0-pi phase transition Josephson junctions through ferromagnetic oxide film
2010/11/9
We investigate the Josephson transport through a ferromagnetic oxide film, e.g., La$_2$BaCuO$_5$, theoretically. Using the recursive Green's function technique, we found the formation of a pi-junction...
Novel analysis of the decays psi' -> h_c pi^0 and eta_c'-> chi_{c0} pi^0
decays psi' charmonium decays
2010/3/16
We show that in the transitions \psi^\prime \to h_c \pi^0 and \eta_c'\to \chi_{c0} \pi^0 the contributions from charmed meson loops are highly suppressed, in contrast to various other charmonium decay...
We show that ratios of tree and penguin amplitudes in B-> K*pi and B->rho K are two to three times larger than in B-> K pi. This allows for considerably larger CP asymmetries in the former processes t...