THE COSMOLOGY OF DECAYING GRAVITINOS by Ellis, J, Nanopoulos, D, Sarkar, S

PRIMORDIAL NUCLEOSYNTHESIS, ADDITIONAL NEUTRINOS AND NEUTRAL CURRENTS FROM THE SUPERSTRING by Ellis, J, Enqvist, K, Nanopoulos, D, Sarkar, S

ASTROPHYSICAL CONSTRAINTS ON MASSIVE UNSTABLE NEUTRAL RELIC PARTICLES by Ellis, J, Gelmini, G, Lopez, J, Nanopoulos, D, Sarkar, S

Sensitivity of Astrophysical Observations to Gravity-Induced Wave Dispersion in Vacuo by Amelino-Camelia, G, Ellis, J, Mavromatos, N, Nanopoulos, D, Sarkar, S

Potential Sensitivity of Gamma-Ray Burster Observations to Wave Dispersion in Vacuo by Amelino-Camelia, G, Ellis, J, Mavromatos, N, Nanopoulos, D, Sarkar, S