Curved space and particle physics effects on the formation of Bose–Einstein condensation around a Reissner–Nordstrøm black hole

Abstract

We consider two scalar fields interacting through a χ * χφ * φ term in the presence of a Reissner-Nordstrøm black hole. Initially, only χ particles are present. We find that the produced φ particles are localized in a region around the black hole and have a tendency toward condensation provided that φ particles are much heavier than the χ particles. We also find that such a configuration is phenomenologically viable only if the scalars and the black hole have dark electric charges.

Correction to: “Curved space and particle physics effects on the formation of Bose–Einstein condensation around a Reissner–Nordstrøm black hole”

“…1 above which is essentially the same as the one in [1]. Figure 2 in [1] now becomes irrelevant. Figure 3 in [1] is replaced by Fig.…”

“…Accordingly, the solutions (29)-(33) for m, ω, and q given in the paper [1] get the following revised forms:…”

“…We notice that q 1,2 are imaginary, so {m 2 1 , ω 1,2 , q 1,2 } are not physical solutions. Therefore, only the set {m 2 2 , ω 3,4 , q 3,4 } corresponds to physical solutions with the requirement |Q| > M. It is evident that these solutions cover a much wider ranges of m 2 , ω, q than those in [1]. The new ranges are 1.44…”

“…After this correction Fig. 1 in [1] is replaced by Fig. 1 above which is essentially the same as the one in [1].…”

“…1 in [1] is replaced by Fig. 1 above which is essentially the same as the one in [1]. Figure 2 in [1] now becomes irrelevant.…”