42 citations · 183 across the 12 of their papers we have counts for
4 papers · 1 filter
Development of long-range phase coherence on the Kondo lattice
Jian-Jun Dong, Yi-feng Yang
Despite of many efforts, we still lack a clear picture on how heavy electrons emerge and develop on the Kondo lattice. Here we introduce a key concept named the hybridization bond…
Mutual information, quantum phase transition, and phase coherence in Kondo systems
Jian-Jun Dong, Dongchen Huang, Yi-feng Yang
We propose a static auxiliary field approximation to study the hybridization physics of Kondo systems without the sign problem and use the mutual information to measure the intersi…
Hybridization fluctuations in the half-filled periodic Anderson model
Danqing Hu, Jian-Jun Dong, Yi-feng Yang
Motivated by recent photoemission and pump-probe experiments, we report determinant Quantum Monte Carlo simulations of hybridization fluctuations in the half-filled periodic Anders…
Functional field integral approach to quantum work
Jian-Jun Dong, Yi-feng Yang
We introduce the functional field integral approach to study the statistics of quantum work under nonequilibrium conditions and derive the general formalism for a bilinear Hamilton…