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math-ph2026
Analytic Integration of the Lambert W Cosmic Fluid Model H(z) Formula
Ken Roberts, S. R. Valluri, Francisco Javier Garcia-Sánchez +1
The Lambert (LW) model for the cosmic fluid equation of state was proposed by S. Saha and K. Bamba in 2019-2020. A recent (early 2026) paper by Dubey, et al, carries out a new…
math-ph2014★ 30 cited
Solution of the quantum finite square well problem using the Lambert W function
Ken Roberts, S. R. Valluri
We present a solution of the quantum mechanics problem of the allowable energy levels of a bound particle in a one-dimensional finite square well. The method is a geometric-analyti…