We calculate static properties of non-rotating neutron stars (NS’s) using a microscopic equation of state (EOS) for asymmetric nuclear matter. The EOS is computed in the framework of the Brueckner–Bethe–Goldstone many–body theory. We introduce three-body forces in order to reproduce the correct saturation point of nuclear matter. A microscopic well behaved EOS is derived. We obtain a maximum ma...

Let σk(n) be the sum of the kth powers of the divisors of n. Here, we prove that if (Fn)n≥1 is the Fibonacci sequence, then the only solutions of the equation σk(Fm) = Fn in positive integers k ≥ 2, m and n have k = 2 and m ∈ {1, 2, 3}. The proof uses linear forms in two and three logarithms, lattice basis reduction, and some elementary considerations.

UNLABELLED Temporal summation of "second pain" (TSSP) or "windup" results from the summation of C-fiber-evoked responses of dorsal-horn neurons. This phenomenon is dependent on stimulus frequency (≥.33 Hz) and relevant to central sensitization and chronic pain. Our previous neuroimaging studies characterized brain regions associated with TSSP in normal control (NC) and fibromyalgia (FM) groups....

The Journal of FinanceVolume 77, Issue 6 p. 2993-2996 ISSUE INFORMATIONFree Access INFORMATION FM First published: 07 November 2022 https://doi.org/10.1111/jofi.12945AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions Use check box below share version article.I have read accept...

The South African Facilities Management (FM) industry has seen increased operational strategy complexity from single-site contractors providing basic janitorial services to highly integrated and bundled FM service providers.  Despite these major changes, very little research has been conducted on evaluating the effectiveness of FM in innovating, integrating and aligning business strategies to a...

We investigate the equilibration and the equation of state of the hot hadron gas at finite baryon density using an event generator which is so designed to satisfy detailed balance at finite temperatures and finite baryon densities of the hadronic scale (80 MeV < T < 170 MeV, 0.157 fm−3 < nB < 0.315 fm −3). Molecular-dynamical-simulations are performed to the system of hadrons in the box with pe...