Indonesia Conference Directory

We investigate the effect of quantum entanglement betwen n-causally disconnected universes by calculated the power spectrum of vacuum fluctuation. To investigate it the general and specific (GHZ and W) form of n-entangled state are used. We found that the power spectrum has the maximum value when the state is near to pure one particle state. For the specific form, the power spectrum of W state is equal to pure vacuum state when the amount of n-causally disconnected universes is near to infinite and for GHZ state the power spectrum has same value for every n-causally disconnected universes.