Hawking-Page transition with reentrance and triple point in Gauss-Bonnet gravity

Cui, Yuan-zhang; Xu, Wei; Zhu, Bin

doi:10.1103/physrevd.107.044048

Cited by 9 publications

(4 citation statements)

References 96 publications

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“…This analogy was applied to different types of AdS BHs, and suggested that such a small/large BH phase transition widely existed [23][24][25][26][27][28]. Later, it was discovered that AdS BHs exhibit more interesting phase transitions in the extended phase space, such as the reentrant phase transition and the triple point [29][30][31][32][33][34][35][36][37][38][39][40][41]. Furthermore, in the context of higher-order Lovelock gravity, there are also some intriguing BHs phase transitions, such as multicritical phase transitions [42][43][44].…”

Section: Introductionmentioning

confidence: 99%

Thermodynamics and Phase Transitions of Dyonic AdS Black Holes in Gauss-Bonnet-Scalar Gravity

Mou,

Yan,

2024

Universe

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In this paper, by treating the cosmological constant as a thermodynamic pressure, we study the thermodynamics and phase transitions of the dyonic AdS black holes in Gauss-Bonnet-Scalar gravity, where the conformal scalar field is considered. In a more general extended phase space, we first verified the first law of black hole thermodynamics, and find that it is always true. Meanwhile, the corresponding Smarr relation is also obtained. Then, we found that this black hole exhibits interesting critical behaviors in six dimensions, i.e., two swallowtails can be observed simultaneously. Interestingly, in a specific parameter space, we observed the small/intermediate/large black hole phase transitions, with the triple point naturally appearing. Additionally, the small/large black hole phase transition, similar to the liquid/gas phase transition of the van der Waals fluids, can also be found in other parameter regions. Moreover, we note that the novel phase structure composed of two separate coexistence curves discovered in the dyonic AdS black holes in Einstein-Born-Infeld gravity disappears in Gauss-Bonnet-Scalar gravity. This suggests that this novel phase structure may be related to gravity theory, and importantly, it is generally observed that the triple point is a universal property of dyonic AdS black holes. On the other hand, we calculated the critical exponents near the critical points and found that they share the same values as in mean field theory. Finally, it is true that these results will provide some deep insights into the interesting thermodynamic properties of the dyonic AdS black holes in the background of conformal scalar fields.

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Section: Introductionmentioning

confidence: 99%

Thermodynamics and Phase Transitions of Dyonic AdS Black Holes in Gauss-Bonnet-Scalar Gravity

Mou,

Yan,

2024

Universe

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“…[45][46][47][48][49][50] Afterwards, a series of interesting phase transitions were discovered in the extended phase space, which include the reentrant phase transition and the triple point. [51][52][53][54][55][56][57][58][59][60][61][62][63][64] For example, Wei et al demonstrated that there are triple points in 6-dimensional GB AdS BHs, [53][54][55] and Frassino et al found the reentrant phase transition in 3rd-order Lovelock gravity. [54] In the case of higher-order gravity theories, there are also multicritical phase transitions in AdS BHs, i.e., in higher-order Lovelock gravity.…”

Section: Introductionmentioning

confidence: 99%

Triple points and phase transitions of D-dimensional dyonic AdS black holes with quasitopological electromagnetism in Einstein–Gauss–Bonnet gravity

Mou 牟,

Jiang 蒋,

He 何

et al. 2024

Chinese Phys. B

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By considering the negative cosmological constant Λ as a thermodynamic pressure, we study the thermodynamics and phase transitions of the D-dimensional dyonic AdS black holes (BHs) with quasitopological electromagnetism in Einstein-Gauss-Bonnet (EGB) gravity. The results indicate that the small/large BH phase transition that is similar to the van der Waals (vdW) liquid/gas phase transition always exist for any spacetime dimensions. But interestingly, we then find that this BH system exhibits a more complex phase structure in 6-dimensional case that missing in other dimensions. Specifically, it shows for D = 6 that we observed the small/intermediate/large BH phase transitions in a specific parameter region with the triple point naturally appeared. Moreover, when the magnetic charge turned off, we still observed the small/intermediate/large BH phase transitions and triple point only in 6-dimensional spacetime, which is consistent with the previous results. However, for the dyonic AdS BHs with quasitopological electromagnetism in EinsteinBorn-Infeld (EBI) gravity, the novel phase structure composed of two separate coexistence curves observed in [1] disappeared in EGB gravity. This implies that this novel phase structure is closely related to gravity theories, and seems to have nothing to do with the effect of quasitopological electromagnetism. In addition, it is also true that the critical exponents calculated near the critical points possess identical values as mean field theory. Finally, we conclude that these findings shall provide some deep insights into the intriguing thermodynamic properties of the dyonic AdS BHs with quasitopological electromagnetism in EGB gravity.

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“…This brought increasing interest from both gravity and field theory aspects. Regarding the contribution of the Hawking-Page transition to the holographic understanding of the quantum chromodynamic phase diagram, it is speculated that the crossover corresponds to the Hawking-Page crossover of a Schwarzschild AdS black hole in noncommutative spacetime [6], and the triple point of hadronic matter/quark-gluon plasma/quarkyonic matter corresponds to the triple point of the Hawking-Page transition with re-entrance of a Gauss-Bonnet AdS black hole [7].…”

Section: Introductionmentioning

confidence: 99%

Hawking–Page transition and the dual relations of anti-de Sitter black holes surrounded by dark energy in general dimensions

Xin,

Wei

2024

Commun. Theor. Phys.

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Recently, a dual relation $T_0(n+1)=T_{HP}(n)$ between the minimum temperature ($T_0(n+1)$) black hole phase and the Hawking-Page transition ($T_{HP}(n)$) black hole phase in two successive dimensions was introduced in \cite{Wei:2020kra},which was reminiscent of the AdS/CFT correspondence, as the Hawking-Page transition temperature could be treated as the temperature of the dual physical quantity on the boundary and the latter corresponds to the one in the bulk.In this paper, we discuss the Hawking-Page transition and the dual relations in AdS black holes surrounded by dark energy in general dimensions.Our findings reveal the occurrence of the Hawking-Page transition observedbetween the thermal AdS radiation and thermodynamically stable large AdS black holes, both in the spacetime surrounded by phantom dark energy and the spacetime surrounded by quintessence dark energy.We discuss the effects of the phantom dark energy and quintessence dark energy on the Hawking-Page transition temperature.Especially for the dual relation,it works well for the case of the AdS black holes surrounded by phantom dark energy.While for the case of the AdS black holes surrounded by quintessence dark energy, the dual relation should be modified under an open assumption that the state parameter and the density parameter of the quintessence dark energy depend on the dimensions of the spacetime.

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Hawking-Page transition with reentrance and triple point in Gauss-Bonnet gravity

Cited by 9 publications

References 96 publications

Thermodynamics and Phase Transitions of Dyonic AdS Black Holes in Gauss-Bonnet-Scalar Gravity

Thermodynamics and Phase Transitions of Dyonic AdS Black Holes in Gauss-Bonnet-Scalar Gravity

Triple points and phase transitions of D-dimensional dyonic AdS black holes with quasitopological electromagnetism in Einstein–Gauss–Bonnet gravity

Hawking–Page transition and the dual relations of anti-de Sitter black holes surrounded by dark energy in general dimensions

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