Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Hakioğlu T"'
Autor:
Yeh Nai-Chang, Hakioglu Tugrul
Publikováno v:
EPJ Web of Conferences, Vol 23, p 00001 (2012)
Externí odkaz:
https://doaj.org/article/66613c7ea545452fbd0e71ac2ab7de9a
Publikováno v:
Phys. Rev. B 108, 155103 (2023)
Spin-momentum locking is a unique intrinsic feature of strongly spin-orbit coupled materials and a key to their promise of applications in spintronics and quantum computation. Much of the existing work, in topological and non-topological pure materia
Externí odkaz:
http://arxiv.org/abs/2012.10647
Autor:
Hakioğlu, T.
Publikováno v:
Phys. Rev. B 100, 165407 (2019)
The surface state of a three dimensional strong topological insulator (TI) is well described in the independent particle picture (IPP) by an isotropic Dirac cone at the $\Gamma$-point and perpendicular spin-momentum locking. Away from this point, the
Externí odkaz:
http://arxiv.org/abs/1901.10136
Autor:
Hakioglu, T.
Publikováno v:
Phys. Rev. B 97, 245145 (2018)
Interactions between the surface and the bulk in a strong topological insulator (TI) cause a finite lifetime of the topological surface states (TSS) as shown by the recent experiments. On the other hand, interactions also induce unitary processes, wh
Externí odkaz:
http://arxiv.org/abs/1712.05140
In noncentrosymmetric superconductors (NCSs), the inversion symmetry (IS) is most commonly broken by an antisymmetric spin-orbit coupling (SOC) removing the spin degeneracy and splitting the Fermi surface (FS) into two branches. A two component conde
Externí odkaz:
http://arxiv.org/abs/1610.08284
Autor:
Günay, Mehmet, Hakioğlu, T.
Noncentrosymmetric superconductors (NCSs) without inversion symmetry (IS) have a doublet of mixed parity order parameters (OPs) which can have nodes. In addition to the angular line nodes (ALNs) existing under strong anisotropy, radial line nodes (RL
Externí odkaz:
http://arxiv.org/abs/1509.07350
Autor:
Hakioğlu, T., Günay, Mehmet
Noncentrosymmetric superconductors (NCSs) with broken inversion symmetry can have spin-dependent order parameters (OPs) with mixed parity which can also have nodes in the pair potential as well as the energy spectra. These nodes are distinct features
Externí odkaz:
http://arxiv.org/abs/1411.4273
New free energy related signatures of the condensed excitons in Double Quantum Wells (DQW) are predicted and experiments are proposed to measure the effects. These signatures are related to the measurement of a conceptually new kind of force ($\appro
Externí odkaz:
http://arxiv.org/abs/1210.4687
Exciton condensate is a vast playground in studying a number of symmetries that are of high interest in the recent developments in topological condensed matter physics. In DQWs they pose highly nonconventional properties due to the pairing of non ide
Externí odkaz:
http://arxiv.org/abs/1209.1947
Publikováno v:
Int. J. Mod. Phys. A, Vol: 24 (Issue: 25-26), 4769-4788, (2009)
Canonical transformation in a three-dimensional phase space endowed with Nambu bracket is discussed in a general framework. Definition of the canonical transformations is constructed as based on canonoid transformations. It is shown that generating f
Externí odkaz:
http://arxiv.org/abs/0904.3989