Dirac fermions in Som–Raychaudhuri space-time with scalar and vector potential and the energy momentum distributionsParisa Sedaghatnia, Hassan Hassanabadi and Faizuddin AhmedEur. Phys. J. C, 79 6 (2019) 541DOI: https://doi.org/10.1140/epjc/s10052-019-7051-6