Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Tuncer Kaya"'
Autor:
Tuncer Kaya
Publikováno v:
Modern Physics Letters B. 37
A large-scale renormalization group study of the Ising model for the square, honeycomb, triangular, simple cubic, and body-centered (BC) cubic lattices has been performed recently by us. We complement those studies with the structurally more complica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99568b25c988f5e3b9b2346415cf7f8a
https://doi.org/10.1142/s0217984922502232
https://doi.org/10.1142/s0217984922502232
Autor:
Tuncer Kaya
Recently we have performed large-scale average magnetization studies of the Ising model for the square, honeycomb, triangular, and simple cubic lattice. We want to complement those studies with the structurally more complicated body-centered cubic la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0f963d21d34a5fc437d85a1004905e
Autor:
Tuncer Kaya
Publikováno v:
Modern Physics Letters B. 36
In this work, the values of critical coupling strengths of the Ising lattices which are changing their lattice structure (or non-self-dual) under decimation transformations, such as the honeycomb, the triangular and the body centered cubic Ising latt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b40c5b0e347c6406efff15644886fdc
https://doi.org/10.1142/s021798492150593x
https://doi.org/10.1142/s021798492150593x
Autor:
Tuncer Kaya
Publikováno v:
Tuncer Kaya
In this work, the order parameter or average magnetization expressions are obtained for the square and the honeycomb lattices based on recently obtained magnetization relation, $= $. Where, $\kappa$ is the coupling strength and $z$ is the number of n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d092775e2e2e797bfaf0372c1099d890
Autor:
Tuncer Kaya
In this work, the order parameter and the two-site correlation functions are expressed properly using the decimation transformation process in the presence of an external field so that their applications lead to some significant physical results. Ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfa2156f4bdd0669fefcd1f92cc08f28
Autor:
Tuncer Kaya
Publikováno v:
International Journal of Modern Physics B. 35:2150170
In this work, an exact renormalization group treatment of honeycomb lattice leading to an exact relation between the coupling strengths of the honeycomb and the triangular lattices is presented. Using the honeycomb and the triangular duality relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::846585231ece811ba99536185b748468
https://doi.org/10.1142/s0217979221501708
https://doi.org/10.1142/s0217979221501708
Autor:
Tuncer Kaya, Başer Tambaş
Publikováno v:
Modern Physics Letters B. 34:2050297
A mean-field method for the hypercubic nearest-neighbor Ising system is introduced and applications to the method are demonstrated. The main idea of this work is to combine the Kadanoff's mean-field approach with the model presented by one of us prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617a9b0d9584615052daf3ec8b352232
https://doi.org/10.1142/s0217984920502978
https://doi.org/10.1142/s0217984920502978
Autor:
Tuncer Kaya
Real Space Renormalization Group (RSRG) treatment of Ising model for square and simple cubic lattice is investigated and critical coupling strengths of these lattices are obtained. The mathematical complications, which appear inevitable in the decima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb96206ae1f0c547b9c3ea474a31381b
Autor:
Tuncer Kaya, M. Murat Arik
Publikováno v:
International Journal of Modern Physics B. 25:2895-2903
In this work, we present a simple approximate transfer matrix method for 2D and 3D Ising ferromagnet to calculate spontaneous magnetization of the system. The critical coupling strength Kc of 2D and 3D Ising models in reduced transfer matrix approxim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561ec39c5f192353f9e7b06660906d8c
https://doi.org/10.1142/s0217979211101235
https://doi.org/10.1142/s0217979211101235
Autor:
Melek Yavuz, Tuncer Kaya
Publikováno v:
International Journal of Modern Physics B. 24:5771-5782
We investigate within a mean-field approach the dynamics of the spin-1 Blume-Capel model with Glauber type kinetics under a random oscillating external magnetic field. It is found that the order parameter or the average magnetization is strongly affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ed317cab30dc5521a286148092e5647
https://doi.org/10.1142/s0217979210054403
https://doi.org/10.1142/s0217979210054403