We calculate the energy level shift of a static ground state two-level atom interacting with fluctuating massless scalar fields in the Hartle-Hawking vacuum out
Two-dimensional event-driven simulations are employed to gain insight into the granular energy and segregation in granular gases with a Gaussian particle size d
Electron energy loss spectra of inner-shell excitations of 2p electrons of argon are measured at an incident electron energy of 2500eV and scattering angles of
Although dilute magnetic semiconductors have promising potentials in spintronics applications,the mechanism of their ferromagnetism remains ambiguous.The extens