2021/05/29 by Xing-Kun Zhang, Chuan-Yin Xia, Zhang-Yu Nie +1
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Holography #Lambda #Mathematics #Nonlinear system #Phase (matter) #Phase diagram #Phase transition #Physics #Pure mathematics #Quantum Electrodynamics and Casimir Effect #Quantum electrodynamics #Quantum mechanics #Quartic function #hep-th
paper · pdf · open access · doi:10.1103/physrevd.105.046016
published in Physical review. D/Physical review. D. 105(4) (American Physical Society) · 16 pages, 8 figures
arxiv created 2021/05/29 · openalex publication_date 2022/02/25 · arxiv updated 2022/03/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We study the influence of nonlinear terms quartic of the charged fields, which do not change the critical points of single condensate solutions, on the phase structure of a holographic model with multi-condensate in probe limit. We include one s-wave order and one p-wave order charged under the same U(1) gauge field in the holographic model and study the influence of the three quartic nonlinear terms of the charged fields with coefficients λs, λp and λsp on the phase structure. We show the influence of each of the three parameters on the phase diagram with other two set to zero, respectively. With these nonlinear terms, we get more power on tuning the phase structure of the holographic system showing multi-condensate, and show how to get a reentrant phase transition as an example.