Considering our light speed growing Planck scale universe, it seems possible to develop a practical model of Hubble-Hawking Universe by using which cosmic temperature and Hubble parameter can be correlated accurately. Without considering galactic dark matter, flat rotation speeds addressed with ‘super gravity’ baryonic mass. In this context, (180 200) million solar masses considered as characte...

Evidence for a narrow baryon state at 1528 ± 2.6(stat) ± 2.1(syst) MeV is presented in quasi-real photoproduction on a deuterium target through the decay channel pK 0 S → pπ + π −. The statistical significance of the peak in the pK 0 S invariant mass spectrum is 4 standard deviations and its extracted intrinsic width Γ = 17 ± 9(stat)±3(syst) MeV. This state may be interpreted as the predicted S...

Constituent quark models provide a reasonable description of the baryon mass spectra. However, even in the lightand strange-flavor sectors several intriguing shortcomings remain. Especially with regard to strong decays of baryon resonances no consistent picture has so far emerged, and the existing experimental data cannot be explained in a satisfactory manner. Recently first covariant calculati...

The baryon fraction of galaxy clusters in numerical simulations is found to be dependant on the cluster formation method. In all cases, the gas is anti-biased compared with the dark matter. However, clusters formed hierarchically are found to be more depleted in baryons than clusters formed non-hierarchically. There is a depletion of 10 to 15% for hierarchically formed clusters while the deplet...