3 papers
math-ph2026
Analytic Integration of the Lambert W Cosmic Fluid Model H(z) Formula
Ken Roberts, S. R. Valluri
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…
quant-ph2022
Lambert W Lines and Finite Square Well Sensors
Ken Roberts, Najeh Jisrawi, J. Jeyasitharam +3
The bound state energies of a 1-dimensional finite quantum square well (FSW) can be determined using a geometric method, involving a smooth mapping between two copies of the comple…
cond-mat.mes-hall2019
An Analytic Study of the Wiedemann-Franz Law and the Thermoelectric Figure of Merit
Aakash Yadav, PC Deshmukh, Ken Roberts +2
Advances in optimizing thermoelectric material efficiency have seen a parallel activity in theoretical and computational advances. In the current work, it is shown that the calcula…