288 citations · 2.5k across the 92 of their papers we have counts for
92 papers
Unusual Low-Energy Collective Charge Excitations in High- Cuprate Superconductors
Vyacheslav M. Silkin, Stefan-Ludwig Drechsler, Dmitry V. Efremov
Despite decades of intensive experimental and theoretical efforts, the physics of cuprate high-temperature superconductors in general, and, in particular, their normal state, is st…
Multiple-q current states in a multicomponent superconducting channel
Yuriy Yerin, Stefan-Ludwig Drechsler, Mario Cuoco +1
It is well-established that multicomponent superconductors can host different nonstandard phenomena such as broken-time reversal symmetry (BTRS) states, exotic Fulde-Ferrell-Larkin…
Magneto-topological transitions in multicomponent superconductors
Yuriy Yerin, Stefan-Ludwig Drechsler, Mario Cuoco +1
Multi-component spin-singlet superconductors with competing 0- and -pairing couplings, as in and phases, are close to instabilities with a spontaneous breakin…
Phase solitons in a weakly coupled three-component superconductor
Yuriy Yerin, Stefan-Ludwig Drechsler
Based on the phenomenological Ginzburg-Landau approach, we investigate phase solitonic states in a class of three-component superconductors for mesoscopic doubly-connected geometry…
Enhanced critical temperatures in the strongly overdoped iron-based superconductors AFeAs (A = K, Cs, Rb) observed by point contacts
Yu. G. Naidyuk, O. E. Kvitnitskaya, D. V. Efremov +1
A remarkable several times increase (up to 10 K) of the superconducting critical temperature Tc has been observed in point contacts created on the base of single crystals AFeAs…
Variety of order-by-disorder phases in the asymmetric zigzag ladder: From the delta chain to the chain
Tomoki Yamaguchi, Stefan-Ludwig Drechsler, Yukinori Ohta +1
We study an asymmetric - zigzag ladder consisting of two different spin- antiferromagnetic (AFM; , ) Heisenberg legs coupled by zigzag-shaped fe…