The initial singularity in the cosmological models is the big problem in the background of General Relativity (GR). The inflation theories suffer from the initial singularity problem at the origin t = 0. The inflationary cosmology for early-time is consistent but many theoretical inconsistencies of the big bang cosmology had occurred. Inflationary paradigm may resolve several kinds of problems...
The directed flow was calculated in the UrQMD model for intermediate-centrality in A+A collisions at midrapidity for beam energy scan RHIC.
The flow development for protons and pions is investigated.
Directed flow slope $\frac{dv_{1}}{dy}$ versus beam energy at $\sqrt{S_{NN}} = 4 − 200$ $GeV$ is obtained for $p$, $\bar{p}$, $\Lambda$, $\bar{\Lambda}$, $K^{+}$, $K^{-}$, $\pi^{+}$,...
Transverse momentum spectra of charged pions and kaons produced in relativistic nuclear collisions at various collision energies including RHIC-BES data are studied using Tsallis distribution as a parametrization. In the present work, the energy dependence and collision centrality of the Tsallis fit parameters, Tsallis temperature, volume and non-extensivity parameter, a parameter...
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator multi-purpose underground detector, under construction in Jiangmen City in China and expected to start data taking around 2021.
The main goal of the experiment is the determination of the neutrino mass hierarchy with more than three sigma significance and the measurements with high precision of neutrino...
The effects of the Coulomb interaction on charged pion production in heavy-ion collisions at RHIC-BES energies are investigated. From the pion transverse momentum spectra measured with STAR experiment, the negative-to-positive pion ratios as a function of transverse momentum are obtained and used to analyze the Coulomb final state interaction between the charged pions and the positive...
The Identical Bands (IB's) phenomenon is studied theoretically in normal deformed bands. Using the Variable Moment of Inertia (VMI) model, the band head spin for [191Hg(SD2), 193Hg(SD2)] bands are predicted as a first step and further identical bands in A~190 superdeformed mass region are investigated. The gamma ray transition energies in the identical bands are found the difference of (1-3)...
The development of the Quantum Experiments at Space Scale (QUESS) program is reviewed, and its present status is discussed in detail including all possible error bars and their implications for entanglement. Deviations from standard Quantum Mechanics can possibly be detected in this way.
Attention is also devoted to the astrophysical and cosmological consequences of the present evolution of...
As higher mass particles are eliminated as possibilities in the search for dark matter, it is important to explore new types of detectors that are more specialized at looking for lower mass particles. For this purpose, super-cooled water has been explored as a target material for future detectors. This talk will go over the motivations for a detector of this type, the operational data that has...
An updated study is presented of the various approaches to the deep nature and ultimate origin of Quantum Mechanics, with particular emphasis on the implications of the Quantum Experiments at Space Scale (QUESS), on the possible role of space-time beyond standard relativity and on the structure of the physical vacuum beyond standard Quantum Field Theory. Uncertainties on the cosmological...
