Supercoherent states of the open NS world sheet superstring

The supercoherent states of the RNS string are constructed using the co- variant quantization and analogously the light cone quantization formalisms. Keeping intact the original denition of coherent states of harmonic oscillators, we extend the bosonic annihilation operator into the superspace by inclusion of fermionic contribu- tion to oscillator modes thus construct the supercoherent states with supersymetric harmonic oscillator. We analyze the statistics of these states by explicitly calculating the Mandel parameter and obtained interesting results about the nature of distribution of the states.