Abstract
Even in zero magnetic field, the exact solution of the three-state Potts model on a square lattice has never been obtained. Also, the properties of the three-state Potts model on a square lattice are little known for nonzero magnetic field. Unlike the Ising model which follows the Lee–Yang circle theorem and is symmetric under an external magnetic field, the three-state Potts model violates the circle theorem, and its properties in an external magnetic field are asymmetric for positive and negative external magnetic fields. The Wang–Landau sampling method is applied to estimate the unknown density of states \(g(\varepsilon ,\mu )\) as a function of the microscopic energy \(\varepsilon \) and the microscopic magnetization \(\mu \) for the three-state Potts model on a square lattice in an external magnetic field. Based on the estimated density of states, the properties of the asymmetric field dependence of the specific heat for the three-state Potts model on a square lattice are studied in an external magnetic field.
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References
C. Domb, The Critical Point: A Historical Introduction to the Modern Theory of Critical Phenomena (Taylor and Francis, London, 1996)
L. Onsager, Phys. Rev. 65, 117 (1944)
M.H. Krieger, Constitutions of Matter: Mathematically Modeling the Most Everyday of Physical Phenomena (The University of Chicago Press, Chicago, 1996)
F.Y. Wu, Rev. Mod. Phys. 54, 235 (1982)
P.P. Martin, Potts Models and Related Problems in Statistical Mechanics (World Scientific, Singapore, 1991)
R.J. Baxter, Exactly Solved Models in Statistical Mechanics (Dover Publications, New York, 2007)
S.-Y. Kim, R.J. Creswick, Phys. Rev. E 58, 7006 (1998)
C. Bonati, M. D’Elia, Phys. Rev. D 82, 114515 (2010)
Z. Glumac, K. Uzelac, Phys. Rev. E 87, 022140 (2013)
T. Nagai, Y. Okamoto, W. Janke, Condens. Matter Phys. 16, 23605 (2013)
S.-Y. Kim, W. Kwak, J. Korean Phys. Soc. 77, 630 (2020)
T.D. Lee, C.N. Yang, Phys. Rev. 87, 410 (1952)
R.J. Creswick, S.-Y. Kim, Phys. Rev. E 56, 2418 (1997)
S.-Y. Kim, Phys. Rev. E 74, 011119 (2006)
S.-Y. Kim, W. Kwak, J. Korean Phys. Soc. 73, 547 (2018)
S.-Y. Kim, J. Korean Phys. Soc. 77, 271 (2020)
S.-Y. Kim, R.J. Creswick, Phys. Rev. Lett 81, 2000 (1998)
S.-Y. Kim, R.J. Creswick, Phys. A 281, 252 (2000)
S.-Y. Kim, Nucl. Phys. B 637, 409 (2002)
G. Bhanot, R. Salvador, S. Black, P. Carter, R. Toral, Phys. Rev. Lett. 59, 803 (1987)
F. Wang, D.P. Landau, Phys. Rev. Lett. 86, 2050 (2001)
D.P. Landau, K. Binder, A Guide to Monte Carlo Simulations in Statistical Physics, 3rd edn. (Cambridge University Press, New York, 2009)
J.H. Lee, H. S. Song, J.M. Kim, S.-Y. Kim, J. Stat. Mech. 2010, P03020 (2010)
J.-S. Yang, W. Kwak, Comput. Phys. Comm. 181, 99 (2010)
S. Ryu, W. Kwak, J. Korean Phys. Soc. 62, 559 (2013)
S.-Y. Kim, J. Korean Phys. Soc. 70, 561 (2017)
M.W. Zemansky, R.H. Dittman, Heat and Thermodynamics, 7th edn. (McGraw-Hill, New York, 1997)
H.B. Callen, Thermodynaics and an Introduction to Thermostatistics, 2nd edn. (John Willey and Sons, New York, 1985)
C. Garrod, Statistical Mechanics and Thermodynamics (Oxford University Press, New York, 1995)
D.L. Goodstein, States of Matter (Dover Publications, New York, 1985)
E.S.R. Gopal, Specific Heats at Low Temperatures (Plenum Press, New York, 1966)
A. Tari, The Specific Heat of Matter at Low Temperatures (Imperial College Press, London, 2003)
Acknowledgements
This work was supported through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (grant number: NRF-2017R1D1A3B06035840) for Seung-Yeon Kim and by the Korea government (MSIT) (No. 2020R1A2C1003743) for Wooseop Kwak.
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Kim, SY., Kwak, W. Asymmetric field dependence of the specific heat of the three-state Potts model on a square lattice. J. Korean Phys. Soc. 79, 1114–1120 (2021). https://doi.org/10.1007/s40042-021-00327-4
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DOI: https://doi.org/10.1007/s40042-021-00327-4