scholarly journals Detecting a Majorana-fermion zero mode using a quantum dot

2011 ◽  
Vol 84 (20) ◽  
Author(s):  
Dong E. Liu ◽  
Harold U. Baranger
Keyword(s):  
Quantum Dot ◽  
Zero Mode ◽  
Majorana Fermion ◽  
Fermion Zero Mode

scholarly journals Detection of a Majorana fermion zero mode by a T-shaped quantum-dot structure

2014 ◽  
Vol 89 (24) ◽  
Author(s):  
Wei-Jiang Gong ◽  
Shu-Feng Zhang ◽  
Zhi-Chao Li ◽  
Guangyu Yi ◽  
Yi-Song Zheng
Keyword(s):  
Quantum Dot ◽  
Zero Mode ◽  
Majorana Fermion ◽  
Fermion Zero Mode

scholarly journals Spin-resolved transport physics induced by a Majorana-fermion zero mode

AIP Advances ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 125115
Author(s):  
Pengbin Niu ◽  
Lixiang Liu ◽  
Xiaoqiang Su ◽  
Lijuan Dong ◽  
Yunlong Shi ◽  
...  
Keyword(s):  
Zero Mode ◽  
Majorana Fermion ◽  
Fermion Zero Mode

scholarly journals Exact fermion zero-mode for the new colorons

2000 ◽  
Vol 83-84 ◽  
pp. 556-558 ◽  
Author(s):  
M.N. Chernodub ◽  
Thomas C. Kraan ◽  
Pierre van Baal
Keyword(s):  
Zero Mode ◽  
Fermion Zero Mode

scholarly journals Interaction effects on a Majorana zero mode leaking into a quantum dot

2015 ◽  
Vol 91 (11) ◽  
Author(s):  
David A. Ruiz-Tijerina ◽  
E. Vernek ◽  
Luis G. G. V. Dias da Silva ◽  
J. C. Egues
Keyword(s):  
Quantum Dot ◽  
Zero Mode ◽  
Interaction Effects

scholarly journals Zero of the fermion zero mode

2005 ◽  
Vol 71 (10) ◽  
Author(s):  
Falk Bruckmann
Keyword(s):  
Zero Mode ◽  
Fermion Zero Mode

scholarly journals NEUTRINO PHYSICS WITH SMALL EXTRA DIMENSIONS

2001 ◽  
Vol 16 (supp01b) ◽  
pp. 704-708 ◽  
Author(s):  
MATTHIAS NEUBERT
Keyword(s):  
Neutrino Physics ◽  
Gravity Model ◽  
Extra Dimensions ◽  
Zero Mode ◽  
Neutrino Masses ◽  
Mixing Angles ◽  
Dirac Neutrino ◽  
The Right ◽  
Fermion Zero Mode

We study neutrino physics in the context of the localized gravity model with non-factorizable metric proposed by Randall and Sundrum. Identifying the right-handed neutrino with a bulk fermion zero mode, which can be localized on the "hidden" 3-brane in the Randall-Sundrum model, we obtain naturally small Dirac neutrino masses with-out invoking a see-saw mechanism. Our model predicts a strong hierarchy of neutrino masses and generically large mixing angles.

scholarly journals SINGLE MASSLESS MAJORANA FERMION IN THE DOMAIN-WALL FORMALISM

1998 ◽  
Vol 13 (20) ◽  
pp. 1667-1674 ◽  
Author(s):  
TOMOHIRO HOTTA ◽  
TAKU IZUBUCHI ◽  
JUN NISHIMURA
Keyword(s):  
Dispersion Relation ◽  
Domain Wall ◽  
Zero Mode ◽  
Mass Term ◽  
Fine Tuning ◽  
Majorana Fermion ◽  
Seesaw Mechanism ◽  
Yang Mills ◽  
Majorana Mass ◽  
Lattice Construction

We study the domain-wall formalism with additional Majorana mass term for the unwanted zero-mode, which has recently been proposed for lattice construction of 4D [Formula: see text] super-Yang–Mills theory without fine-tuning. Switching off the gauge field, we study the dispersion relation of the energy eigenstates numerically, and find that the method works for reasonable values of Majorana mass. We point out, however, that when the Majorana mass is too large, a problem arises which can be explained in terms of seesaw mechanism.

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