Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Pratama, A R"'
Autor:
Pratama, F. R., Nakanishi, Takeshi
We study the bulk-boundary correspondences for zigzag ribbons (ZRs) of massless Dirac fermion in two-dimensional $\alpha$-${T}_3$ lattice. By tuning the hopping parameter $\alpha\in[0,1]$, the $\alpha$-${T}_3$ lattice interpolates between pseudospin
Externí odkaz:
http://arxiv.org/abs/2406.17919
Autor:
Pratama, F. R., Nakanishi, Takeshi
We investigate the bulk-boundary correspondence for massless Dirac fermion in $\alpha$-${T}_3$ lattice where the Berry phase can be continuously tuned from $\pi $ (graphene) to $0$ ($T_3$ or dice lattice) without modifying the energy dispersion. The
Externí odkaz:
http://arxiv.org/abs/2406.17914
We investigate dissipationless magneto-Seebeck effect in three-dimensional Dirac/Weyl semimetal. The Hall resistivity $\rho_{yx}$ and thermoelectric Hall coefficient $\alpha_{xy}$ exhibit plateaus at the quantum limit, where electrons occupy only the
Externí odkaz:
http://arxiv.org/abs/2206.04957
Using the fact that a finite sum of power series are given by the difference between two zeta functions, we justify the usage of the zeta function with a negative variable in physical problems to avoid the divergence of the infinite sum. We will show
Externí odkaz:
http://arxiv.org/abs/2109.13451
Publikováno v:
Phys. Rev. B 103, 245408 (2021)
We theoretically study magnetic field, temperature, and energy band-gap dependences of magnetizations in the Dirac fermions. We use the zeta function regularization to obtain analytical expressions of thermodynamic potential, from which the magnetiza
Externí odkaz:
http://arxiv.org/abs/2101.01367
Publikováno v:
Digital Library Perspectives, 2020, Vol. 37, Issue 3, pp. 275-288.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/DLP-07-2020-0066
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1366 Issue 1, p1-5, 5p
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1356 Issue 1, p1-9, 9p
Publikováno v:
International Journal of Mechanical Engineering Technologies & Applications; Jun2024, Vol. 5 Issue 2, p161-173, 13p
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.