In this work we present an algebraic approach to the dynamics and perturbation theory at tree-level for gauge theories coupled matter. The field will consider are: Chern-Simons-Matter, Quantum Chromodynamics, scalar Chromodynamics. Starting with construction of master action in classical Batalin-Vilkovisky formalism, extract $L_{\infty}$-algebra that allow us recursively calculate perturbiner e...

Abstract Stability and structure of complexes between silver (I) l -methionine (L) deduced from potentiometric 1 H NMR measurements allow to assume the prevailing several protonated species. The experimental data are compatible with formation following complexes: AgL, AgL 2 , AgH L, L 3 4 . coordination sites obtained by spectra, showing that only bond methylthioether sulfur atom is responsible...