TY  - JOUR
T1  - Transfer Matrix Formalism for Two-Dimensional (2D) Superconducting Material
AU  - Taşdemir, Şevval
PY  - 2024
DA  - December
Y2  - 2024
DO  - 10.26650/PAR.2024.00010
JF  - Physics and Astronomy Reports
PB  - Istanbul University
WT  - DergiPark
SN  - 2980-3012
SP  - 94
EP  - 99
VL  - 2
IS  - 2
LA  - en
AB  - This study introduces a fundamental transfer matrix formalism for superconductors. The transfer matrix is constructed by solving Maxwell’s equations under the TM (Transfer Magnetic) mode configuration and including boundary conditions at the interface of the superconductors. This matrix enables an investigation of the scattering properties of electromagnetic wave interacting with superconducting surfaces. Then, reflection coefficient (𝑅) and transmission coefficient (𝑇) are derived from elements of the transfer matrix. This formalism provides a basis for understanding the interaction of electromagnetic waves with the surface of superconductors for advanced studies such as coherent perfect absorption (CPA), spectral singularities, and PT symmetry. The results highlight the influence of the London penetration depth on the reflection coefficient (𝑅), the transmission coefficient (𝑇) and transfer matrix. Additionally, surface currents resulting from TM mode configuration and Meissner effect, are also expressed in terms of the London penetration depth. In this context, we establish a foundation for studying the potential applications of superconductors.
KW  - Transfer matrix
KW  - Superconductors
KW  - London penetration depth
KW  - TM mode configuration
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UR  - https://doi.org/10.26650/PAR.2024.00010
L1  - https://dergipark.org.tr/en/download/article-file/4578017
ER  -