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## trenDynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic fieldDynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field

#### Erol Vatansever [1]

##### 25 54

Magnetic response of the spin-1/2 cylindrical nanowire to the propagating magnetic field wave has been investigated by means of Monte Carlo simulation method based on Metropolis algorithm. The obtained microscopic spin configurations suggest that the studied system exhibits two types of dynamical phases depending on the considered values of system parameters: Coherent propagation of spin bands and spin-frozen or pinned phases, as in the case of the conventional bulk systems under the influence of a propagating magnetic field. By benefiting from the temperature dependencies of variances of dynamic order parameter, internal energy and the derivative of dynamic order parameter of the system, dynamic phase diagrams are also obtained in related planes for varying values of the wavelength of the propagating magnetic field. Our simulation results demonstrate that as the strength of the field amplitude is increased, the phase transition points tend to shift to the relatively lower temperature regions. Moreover, it has been observed that dynamic phase boundary line shrinks inward when the value of wavelength of the external field decreases.

Magnetic response of the spin-1/2 cylindrical nanowire to the propagating magnetic field wave has been investigated by means of Monte Carlo simulation method based on Metropolis algorithm. The obtained microscopic spin configurations suggest that the studied system exhibits two types of dynamical phases depending on the considered values of system parameters: Coherent propagation of spin bands and spin-frozen or pinned phases, as in the case of the conventional bulk systems under the influence of a propagating magnetic field. By benefiting from the temperature dependencies of variances of dynamic order parameter, internal energy and the derivative of dynamic order parameter of the system, dynamic phase diagrams are also obtained in related planes for varying values of the wavelength of the propagating

magnetic field.  Our simulation results demonstrate that as the strength of the field amplitude is increased, the phase transition points   tend to shift to the relatively lower temperature regions. Moreover, it has been observed that dynamic phase boundary line shrinks   inward when the value of wavelength of the external field decreases.

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Birincil Dil en Mühendislik Mayıs Makaleler Yazar: Erol VatanseverKurum: DOKUZ EYLÜL ÜNİVERSİTESİÜlke: Turkey
 Bibtex @araştırma makalesi { apjes350170, journal = {Akademik Platform Mühendislik ve Fen Bilimleri Dergisi}, issn = {}, eissn = {2147-4575}, address = {Akademik Platform}, year = {2018}, volume = {6}, pages = {72 - 80}, doi = {10.21541/apjes.350170}, title = {Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field}, key = {cite}, author = {Vatansever, Erol} } APA Vatansever, E . (2018). Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field. Akademik Platform Mühendislik ve Fen Bilimleri Dergisi, 6 (2), 72-80. DOI: 10.21541/apjes.350170 MLA Vatansever, E . "Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field". Akademik Platform Mühendislik ve Fen Bilimleri Dergisi 6 (2018): 72-80 Chicago Vatansever, E . "Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field". Akademik Platform Mühendislik ve Fen Bilimleri Dergisi 6 (2018): 72-80 RIS TY - JOUR T1 - Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field AU - Erol Vatansever Y1 - 2018 PY - 2018 N1 - doi: 10.21541/apjes.350170 DO - 10.21541/apjes.350170 T2 - Akademik Platform Mühendislik ve Fen Bilimleri Dergisi JF - Journal JO - JOR SP - 72 EP - 80 VL - 6 IS - 2 SN - -2147-4575 M3 - doi: 10.21541/apjes.350170 UR - http://dx.doi.org/10.21541/apjes.350170 Y2 - 2018 ER - EndNote %0 Akademik Platform Mühendislik ve Fen Bilimleri Dergisi Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field %A Erol Vatansever %T Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field %D 2018 %J Akademik Platform Mühendislik ve Fen Bilimleri Dergisi %P -2147-4575 %V 6 %N 2 %R doi: 10.21541/apjes.350170 %U 10.21541/apjes.350170 ISNAD Vatansever, Erol . "Dynamic phase transition features of the cylindrical nanowire driven by a propagating magnetic field". Akademik Platform Mühendislik ve Fen Bilimleri Dergisi 6 / 2 (Ağustos 2018): 72-80. http://dx.doi.org/10.21541/apjes.350170