Universe, Volume 5, Issue 4

Bose–Einstein correlations for same-sign charged pions from proton–proton collisions at $\sqrt{s}=7\mathrm{TeV}$ are studied by the Large Hadron Collider beauty (LHCb) experiment. Correlation radii and chaoticity parameters are determined for different r...

In the current work, we study the influence of a finite volume on $2+1$ $SU\left(3\right)$ Polyakov Quark–Meson model (PQM) order parameters, (fluctuations) correlations of conserved charges and the quark–hadron phase boundary. Our...

We argue that the problem of calculating retention time scales in young black holes is a problem of relative state complexity. In particular, we suggest that Alice’s ability to estimate the time scale for a perturbed black hole to release the e...

According to the theory of cosmic inflation, the large scale structures observed in our Universe (galaxies, clusters of galaxies, Cosmic Background Microwave—CMB—anisotropy…) are of quantum mechanical origin. They are nothing but v...

The ALICE (A Large Ion Collider Experiment) experiment at CERN will upgrade its Inner Tracking System (ITS) detector. The new ITS will consist of seven coaxial cylindrical layers of ALPIDE silicon sensors which are based on Monolithic Active Pixel Se...

We study vacuum fluctuation properties of an ensemble of $SU\left(N\right)$ gauge theory configurations, in the limit of many colors, viz. $N_c\to \infty$ , and explore the statistical nature of the topological susceptibility by analyzing...

For the accretion flow in extremely low-luminosity active galactic nuclei, such as our Galactic center (Sgr A*) and M 87, the collisional mean-free path of ions may be much larger than its gyroradius. In this case, the pressure parallel to the magnet...

Electromagnetism in spacetime can be treated in terms of an analogue linear dielectric medium. In this paper, we discuss the gravitational analogue of the linear magnetoelectric effect, which can be found in multiferroic materials. While this is know...

We study a general relativistic gravitomagnetic 3-body effect induced by the spin angular momentum ${\mathit{S}}_{\mathrm{X}}$ of a rotating mass $M_{\mathrm{X}}$ orbited at distance $r_{\mathrm{X}}$ by a local gravitationally bound restricted two-body system $\mathcal{S}$ of size...