Zobrazeno 1 - 10
of 16 547
pro vyhledávání: '"MAJORANA FERMIONS"'
Autor:
Han, Sang-Hoon1 (AUTHOR), Kang, Myungjun1 (AUTHOR), Park, Moon Jip1 (AUTHOR) moonjippark@hanyang.ac.kr, Cheon, Sangmo1,2 (AUTHOR) sangmocheon@hanyang.ac.kr
Publikováno v:
Communications Physics. 7/17/2024, Vol. 7 Issue 1, p1-10. 10p.
Autor:
Padmanabhan, Pramod, Korepin, Vladimir
Yang-Baxter equations define quantum integrable models. The tetrahedron and higher simplex equations are multi-dimensional generalizations. Finding the solutions of these equations is a formidable task. In this work we develop a systematic method - c
Externí odkaz:
http://arxiv.org/abs/2410.20328
Autor:
Krychowski, D.
We have studied the quantum conductance of the Kondo state in the carbon nanotube quantum dot (CNTQD) with side-attached multi-Majorana fermion states in topological superconductors (TSCs). The zero-energy Majorana fermions interfere with the fourfol
Externí odkaz:
http://arxiv.org/abs/2408.05407
Autor:
Satija, Indubala I., author
Publikováno v:
The Wonder of Quantum Spin : 200 Years of Discovery in the Golden Era of Mathematics and Physics, 2024, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198884859.003.0005
Autor:
Pujari, Sumiran
We write down a class of two-dimensional quantum spin-1/2 Hamiltonians whose eigenspectra are exactly solvable via the Jordan-Wigner transformation. The general structure corresponds to a suitable grid composed of XY or XX-Ising spin chains and ZZ-Is
Externí odkaz:
http://arxiv.org/abs/2406.17034
Autor:
Hikasa, Ken-ichi
After reviewing charge conjugation and the CPT theorem, we define Majorana fermions and clarify the relationship of Majorana, Weyl, and Dirac fields. Appearance of Majorana fermions in various scenarios of physics beyond the Standard Model is discuss
Externí odkaz:
http://arxiv.org/abs/2405.19774
Autor:
Kobayashi, Shingo, Sato, Masatoshi
A remarkable feature of topological superconductors is the emergence of Majorana fermions in electron systems. Whereas the emergent Majorana fermions share the self-anti-particle property with Majorana fermions in particle physics, they may have esse
Externí odkaz:
http://arxiv.org/abs/2404.19269
Autor:
Soori, Abhiram
Publikováno v:
J. Phys.: Condens. Matter 36, 395302 (2024)
Majorana fermions, exotic particles with potential applications in quantum computing, have garnered significant interest in condensed matter physics. The Kitaev model serves as a fundamental framework for investigating the emergence of Majorana fermi
Externí odkaz:
http://arxiv.org/abs/2403.02266
Autor:
Zhang, Hequn, Zhang, Xiao
We show that the Dirac equation is separated into four differential equations for time-period Majarana fermions in Kerr-Newman, Kerr-Newman-(A)dS spacetimes. Although they can not be transformed into radial and angular equations, the four differentia
Externí odkaz:
http://arxiv.org/abs/2404.19213
Despite extensive experimental efforts over the past two decades, the quest for Majorana fermions in superconductors remains inconclusive. We propose an experimental method that can conclusively confirm, or rule out, the existence of these quasiparti
Externí odkaz:
http://arxiv.org/abs/2403.19469