@inproceedings{bibcite_914, author = {Darwin P. Manalo and Noel M. Lamsen}, title = {Monte Carlo study of response functions in a 2D 5-state clock model}, abstract = {We study the 2D 5-state clock model for different lattice sizes to investigate its phase transitions. We used Glauber dynamics Markov chain Monte Carlo (MCMC) simulations to illustrate the plots{\textquoteright} average internal energy, magnetization per site, susceptibility, and specific heat. As a result, the average energy per site decreases as the lattice sizes increases, as the average magnetization per spin steadily rises and stabilizes to a single value. Meanwhile, the susceptibility depicts a single peak while the specific heat depicts double-peaked curve which can accommodate the proposed the two-phase transitions of BKT-type and Ising type.}, year = {2025}, booktitle = {Proceedings of the 43rd Samahang Pisika ng Pilipinas Physics Conference}, pages = {SPP-2025-PA-20}, month = {25{\textendash}28 Jun 2025}, address = {Quezon City}, url = {https://proceedings.spp-online.org/article/view/SPP-2025-PA-20}, }