Matches in SemOpenAlex for { <https://semopenalex.org/work/W3124268353> ?p ?o ?g. }
- W3124268353 abstract "We study the properties of a quantum dot coupled to a one-dimensional topological superconductor and a normal lead and discuss the interplay between Kondo and Majorana-induced couplings in quantum dot. The latter appears due to the presence of Majorana zero-energy modes localized at the ends of the one-dimensional superconductor. We investigate the phase diagram of the system as a function of Kondo and Majorana interactions using a renormalization-group analysis, a slave-boson mean-field theory and numerical simulations using the density-matrix renormalization group method. We show that, in addition to the well-known Kondo fixed point, the system may flow to a new fixed point controlled by the Majorana-induced coupling which is characterized by non-trivial correlations between a localized spin on the dot and the fermion parity of the topological superconductor and normal lead. We compute several measurable quantities such as differential tunneling conductance and impurity spin susceptibility which highlight some peculiar features characteristic to the Majorana fixed point." @default.
- W3124268353 created "2021-02-01" @default.
- W3124268353 creator A5015948457 @default.
- W3124268353 creator A5016511626 @default.
- W3124268353 creator A5034489451 @default.
- W3124268353 creator A5034971718 @default.
- W3124268353 date "2014-09-17" @default.
- W3124268353 modified "2023-10-18" @default.
- W3124268353 title "Interplay between Kondo and Majorana Interactions in Quantum Dots" @default.
- W3124268353 cites W1542921455 @default.
- W3124268353 cites W1604941407 @default.
- W3124268353 cites W1797626282 @default.
- W3124268353 cites W1965741196 @default.
- W3124268353 cites W1969939956 @default.
- W3124268353 cites W1970351501 @default.
- W3124268353 cites W1971345345 @default.
- W3124268353 cites W1972357476 @default.
- W3124268353 cites W1973871552 @default.
- W3124268353 cites W1973972788 @default.
- W3124268353 cites W1975993435 @default.
- W3124268353 cites W1978539419 @default.
- W3124268353 cites W1978621658 @default.
- W3124268353 cites W1982932653 @default.
- W3124268353 cites W1983727929 @default.
- W3124268353 cites W1985753422 @default.
- W3124268353 cites W1985816192 @default.
- W3124268353 cites W1986517262 @default.
- W3124268353 cites W1992215472 @default.
- W3124268353 cites W1992591008 @default.
- W3124268353 cites W1994393481 @default.
- W3124268353 cites W1998540952 @default.
- W3124268353 cites W2001978542 @default.
- W3124268353 cites W2003893612 @default.
- W3124268353 cites W2010878960 @default.
- W3124268353 cites W2013500054 @default.
- W3124268353 cites W2013833297 @default.
- W3124268353 cites W2013992218 @default.
- W3124268353 cites W2017152265 @default.
- W3124268353 cites W2018604772 @default.
- W3124268353 cites W2024170403 @default.
- W3124268353 cites W2024459022 @default.
- W3124268353 cites W2033839403 @default.
- W3124268353 cites W2036559202 @default.
- W3124268353 cites W2037768897 @default.
- W3124268353 cites W2040564638 @default.
- W3124268353 cites W2040822187 @default.
- W3124268353 cites W2042107922 @default.
- W3124268353 cites W2048101220 @default.
- W3124268353 cites W2048248004 @default.
- W3124268353 cites W2049891421 @default.
- W3124268353 cites W2050065465 @default.
- W3124268353 cites W2051299771 @default.
- W3124268353 cites W2055424520 @default.
- W3124268353 cites W2058103025 @default.
- W3124268353 cites W2059402382 @default.
- W3124268353 cites W2062099417 @default.
- W3124268353 cites W2065307538 @default.
- W3124268353 cites W2065485754 @default.
- W3124268353 cites W2067650803 @default.
- W3124268353 cites W2070299885 @default.
- W3124268353 cites W2072947251 @default.
- W3124268353 cites W2076277430 @default.
- W3124268353 cites W2080012934 @default.
- W3124268353 cites W2081903589 @default.
- W3124268353 cites W2084932260 @default.
- W3124268353 cites W2084993040 @default.
- W3124268353 cites W2088300719 @default.
- W3124268353 cites W2088527461 @default.
- W3124268353 cites W2088852932 @default.
- W3124268353 cites W2089645169 @default.
- W3124268353 cites W2092226069 @default.
- W3124268353 cites W2093162394 @default.
- W3124268353 cites W2101569430 @default.
- W3124268353 cites W2115109350 @default.
- W3124268353 cites W2116025930 @default.
- W3124268353 cites W2116325781 @default.
- W3124268353 cites W2130869317 @default.
- W3124268353 cites W2132747503 @default.
- W3124268353 cites W2135273380 @default.
- W3124268353 cites W2140331670 @default.
- W3124268353 cites W2145171461 @default.
- W3124268353 cites W2148016544 @default.
- W3124268353 cites W2151190683 @default.
- W3124268353 cites W2152240519 @default.
- W3124268353 cites W2153852402 @default.
- W3124268353 cites W2154815292 @default.
- W3124268353 cites W2156719117 @default.
- W3124268353 cites W2159478153 @default.
- W3124268353 cites W2160084444 @default.
- W3124268353 cites W2168226651 @default.
- W3124268353 cites W2170767514 @default.
- W3124268353 cites W2329587805 @default.
- W3124268353 cites W2480586998 @default.
- W3124268353 cites W2483654387 @default.
- W3124268353 cites W2962954527 @default.
- W3124268353 cites W3022271612 @default.
- W3124268353 cites W3098996289 @default.
- W3124268353 cites W3099818343 @default.
- W3124268353 cites W3103546924 @default.
- W3124268353 cites W3103713775 @default.