E. I. Lashin

collaborators

3 papers

quant-ph2004

Symmetric Triple Well with Non-Equivalent Vacua: Simple Quantum Mechanical Approach

H. A. Alhendi, E. I. Lashin

The structure of the energy levels in a deep triple well is analyzed using simple quantum mechanical considerations. The resultant spectra of the first three energy levels are foun…

hep-ph2003

Feynman rules for the strong and $Δ S = 1$ weak chiral Lagrangian

E. I. Lashin

We present Feynman rules for the strong and $Δ S = 1$ weak chiral Lagrangian which are relevant for calculating $K \to π π π$ decay amplitudes. Feynman rules for this specific case tur…

quant-ph2003

Spectrum of One-Dimensional Multiple Well Oscillators

H. A. Alhendi, E. I. Lashin

We apply power series expansion to symmetric multi-well oscillators bounded by two infinite walls. The spectrum and expectation values obtained are compared with available exact an…

Symmetric Triple Well with Non-Equivalent Vacua: Simple Quantum Mechanical Approach

Feynman rules for the strong and ΔS=1 weak chiral Lagrangian

Spectrum of One-Dimensional Multiple Well Oscillators

Feynman rules for the strong and $Δ S = 1$ weak chiral Lagrangian