摘要：We check the consistency of the entropy of Bardeen
and Ayón Beato-García-Bronnikov black holes with the entropy of
particular conformal field theory via Cardy-Verlinde formula. We also
compute the first-order semiclassical corrections of this formula due
to self-gravitational effects by modifying pure extensive and Casimir
energy in the context of Keski-Vakkuri, Kraus and Wilczek analysis.
It is concluded that the correction term remains positive for both black
holes, which leads to the violation of the holographic bound.
