Tidal effects in the motion of gas clouds around boson stars

We study the motion of gas clouds in vicinity boson stars, performing simulations with black hole accretion code. compare particle along geodesics and analyze tidal effects on clouds, which leads to disruption clouds. First we consider small dense associated three different types bound orbits close star mechanisms debris formation for these. infer from that lifetimes these nearby are longer initially circularly orbiting than eccentric orbits. Next evolution more extended less circular around a Schwarzschild two spacetimes. In particular, observe ringlike structure endowed spiralling shock constant thermal bremsstrahlung total luminosity. This final configuration contrasts strongly scenario where is totally captured behind event horizon.