2 papers
math-ph2025
A Closed-Form Approach to Oscillatory Integrals in Level-Crossing Physics
Maseim B. Kenmoe, Anicet D. Kammogne
We present a closed-form, exact analytical solution, valid at finite times, to a class of multiple integrals with highly oscillatory kernels. Our approach leverages the intimate co…
cond-mat.soft2025
Dirac Representation for Lattice Spin Operators: Spin- and Spin- cases
Maseim Bassis Kenmoe
A novel quantum representation of lattice spin operators (LSOs) is achieved by mapping quantum spins onto their classical analogues for spin size and . The "braket" re…