We show that in modified Faddeev-Jackiw formalism, first and second class constraints appear at each level, and the whole constraint structure is in exact correspondence with level by level method of Dirac formalism. e-mail: [email protected] e-mail:[email protected] The standard method for analysis of the constrained systems is known to be the Dirac formalism [1]. Faddeev and Jac...

We derive the Faddeev equation for baryons containing a single heavy quark as an effective two–body equation containing quarks and diquarks. The quark interaction is assumed to originate from a Nambu-Jona-Lasinio type interaction, extended to include also heavy quarks which are treated in the heavy mass limit. From this we first estimate the light and heavy diquark properties and then present t...

Let $f : A rightarrow B$ be a ring homomorphism and $J$ an ideal of $B$. In this paper, we give a necessary and sufficient condition for the amalgamated algebra along an ideal $Abowtie^fJ$ to be $J$-Noetherian. Then we give a characterization for pseudo-irreducible ideals of $Abowtie^fJ$, in special cases.

The aims of this study were to characterize the spatial distribution of neurodegeneration after status epilepticus (SE) induced by either systemic (S) or intrahippocampal (H) injection of pilocarpine (PILO), two models of temporal lobe epilepsy (TLE), using FluoroJade (FJ) histochemistry, and to evaluate the kinetics of FJ staining in the H-PILO model. Therefore, we measured the severity of beh...