output
19982026
most citedOrder parameter of MgB_2: a fully gapped superconductor

158 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing cond-mat.str-elShow all

9 papers · 1 filter

cond-mat.str-el2023★ 9 cited

Magnetic impurities in an altermagnetic metal

Yu-Li Lee

We study the physics of dilute magnetic impurities in a two-dimensional altermagnetic metal. For the single impurity case, although the spin degeneracy is broken in an altermagneti…

cond-mat.str-el2020

Magnetic impurity in a triple-component semimetal

Yu-Li Lee, Yu-Wen Lee

We investigate the effects of a magnetic impurity in a multiband touching fermion system, specifically, a triple-component semimetal with a flat band, which can be realized in a fa…

cond-mat.str-el2017★ 11 cited

On the renormalization of Coulomb interactions in two-dimensional tilted Dirac fermions

Yu-Wen Lee, Yu-Li Lee

We investigate the effects of long-ranged Coulomb interactions in a tilted Dirac semimetal in two dimensions by using the perturbative renormalization-group method. Depending on th…

cond-mat.str-el2017★ 7 cited

On the nature of the magnetic phase transition in a Weyl semimetal

Yu-Li Lee, Yu-Wen Lee

We investigate the nature of the magnetic phase transition induced by the short-ranged electron-electron interactions in a Weyl semimetal by using the perturbative renormalization-…

cond-mat.str-el2014★ 6 cited

Tunneling between a topological superconductor and a Luttinger liquid

Yu-Wen Lee, Yu-Li Lee

We study the quantum point contact between the topological superconductor and the helical Luttinger liquid. The effects of the electron-electron interactions in the helical Lutting…

cond-mat.str-el2013★ 5 cited

Electrically tunable two-channel Kondo fixed points in helical liquids

Yu-Li Lee, Yu-Wen Lee

We study a quantum dot coupled to two edge states of a quantum spin Hall insulator through electron tunnelings in the presence of a Rashba spin-orbital interaction induced by an ex…

cond-mat.str-el2012★ 15 cited

Nonequilibrium noise correlations in a point contact of helical edge states

Yu-Wen Lee, Yu-Li Lee, Chung-Hou Chung

We investigate theoretically the nonequilibrium finite-frequency current noise in a four-terminal quantum point contact of interacting helical edge states at a finite bias voltage.…

cond-mat.str-el2012

Spectrum of the Vortex Bound States of the Dirac and Schrodinger Hamiltonian in the presence of Superconducting Gaps

Chi-Ho Cheng

We investigate the vortex bound states both Schrodinger and Dirac Hamiltonian with the s-wave superconducting pairing gap by solving the mean-field Bogoliubov-de-Gennes equations.…

cond-mat.str-el2002★ 5 cited

Spin-gap phase in the extended t-J chain

Yu-Wen Lee, Yu-Li Lee

We study the one-dimensional deformed model in terms of the continuum field theories. We found that at low doping concentration and far away from the phase separat…