Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity
At the probe limit, the effects of three typical nonlinear corrections of Born-Infeld electrodynamics (BINE), logarithmic Lagrangian (LNE) and exponential Lagrangian (ENE) on the holographic ferromagnetic model under the four-dimensional Gauss-Bonnet gravity background are studied by numerical calcu...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-02-01
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| Series: | Physics Letters B |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269325000103 |
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| author | Ruo-Tong Wei Ya-Bo Wu Te Huang Jun-Ping Wang Cheng-Yuan Zhang |
| author_facet | Ruo-Tong Wei Ya-Bo Wu Te Huang Jun-Ping Wang Cheng-Yuan Zhang |
| author_sort | Ruo-Tong Wei |
| collection | DOAJ |
| description | At the probe limit, the effects of three typical nonlinear corrections of Born-Infeld electrodynamics (BINE), logarithmic Lagrangian (LNE) and exponential Lagrangian (ENE) on the holographic ferromagnetic model under the four-dimensional Gauss-Bonnet gravity background are studied by numerical calculation. For comparison, the Gauss-Bonnet parameter α is fixed in the article. In the absence of an external magnetic field, three different nonlinear electrodynamic corrections reduce the critical temperature respectively and make the spontaneous magnetic moment more difficult to form. In the case of opening the external magnetic field, the magnetic susceptibility density always satisfies the Curie-Weiss law, and the increase of the nonlinear parameters under the three corrections will prolong the period of the external magnetic field. Comparing the three corrections horizontally, the exponential form of nonlinear electrodynamics correction has a more significant effect on the parameters. |
| format | Article |
| id | doaj-art-187e4520d1384560b1cc0cdb29e041b8 |
| institution | Kabale University |
| issn | 0370-2693 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj-art-187e4520d1384560b1cc0cdb29e041b82025-02-10T04:33:53ZengElsevierPhysics Letters B0370-26932025-02-01861139250Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravityRuo-Tong Wei0Ya-Bo Wu1Te Huang2Jun-Ping Wang3Cheng-Yuan Zhang4Department of Physics, Liaoning University, Shenyang, 110036, ChinaDepartment of Physics, Liaoning Normal University, Dalian, 116029, ChinaSchool of Science, Shenyang University of Technology, Shenyang, 110870, ChinaDepartment of Physics, Liaoning University, Shenyang, 110036, China; Corresponding author.Department of Physics, Liaoning University, Shenyang, 110036, China; Corresponding author.At the probe limit, the effects of three typical nonlinear corrections of Born-Infeld electrodynamics (BINE), logarithmic Lagrangian (LNE) and exponential Lagrangian (ENE) on the holographic ferromagnetic model under the four-dimensional Gauss-Bonnet gravity background are studied by numerical calculation. For comparison, the Gauss-Bonnet parameter α is fixed in the article. In the absence of an external magnetic field, three different nonlinear electrodynamic corrections reduce the critical temperature respectively and make the spontaneous magnetic moment more difficult to form. In the case of opening the external magnetic field, the magnetic susceptibility density always satisfies the Curie-Weiss law, and the increase of the nonlinear parameters under the three corrections will prolong the period of the external magnetic field. Comparing the three corrections horizontally, the exponential form of nonlinear electrodynamics correction has a more significant effect on the parameters.http://www.sciencedirect.com/science/article/pii/S0370269325000103AdS/CFT correspondenceHolographic ferromagnetismNonlinear electrodynamics |
| spellingShingle | Ruo-Tong Wei Ya-Bo Wu Te Huang Jun-Ping Wang Cheng-Yuan Zhang Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity Physics Letters B AdS/CFT correspondence Holographic ferromagnetism Nonlinear electrodynamics |
| title | Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity |
| title_full | Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity |
| title_fullStr | Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity |
| title_full_unstemmed | Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity |
| title_short | Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity |
| title_sort | holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in gauss bonnet gravity |
| topic | AdS/CFT correspondence Holographic ferromagnetism Nonlinear electrodynamics |
| url | http://www.sciencedirect.com/science/article/pii/S0370269325000103 |
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