Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
- Charles UniversityCZ2.3k papers
- Institute for High Energy PhysicsES2.3k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2.2k papers
- The Ohio State UniversityUS2.1k papers
- Universidad Autónoma de MadridES2.1k papers
- Rutherford Appleton LaboratoryGB2.1k papers
- European Organization for Nuclear ResearchCH2.1k papers
- University of Wisconsin–MadisonUS2.1k papers
- Joint Institute for Nuclear ResearchRU2k papers
11 papers · 2 filters
Cooperative photoinduced metastable phase control in strained manganite films
Jingdi Zhang, Xuelian Tan, Mengkun Liu +7
A major challenge in condensed matter physics is active control of quantum phases. Dynamic control with pulsed electromagnetic fields can overcome energetic barriers enabling acces…
Mott glass phase in a diluted bilayer Heisenberg quantum antiferromagnet
Nv-Sen Ma, Anders W. Sandvik, Dao-Xin Yao
We use quantum Monte Carlo simulations to study a dimer-diluted Heisenberg model on a bilayer square lattice with intralayer interaction and interlayer interaction…
1D valence bond solids in a magnetic field
Adam Iaizzi, Anders W. Sandvik
A Valence bond solid (VBS) is a nonmagnetic, long-range ordered state of a quantum spin system where local spin singlets are formed in some regular pattern. We here study the compe…
Ultrafast terahertz spectroscopy study of Kondo insulating thin film SmB: evidence for an emergent surface state
Jingdi Zhang, Jie Yong, Ichiro Takeuchi +2
We utilize terahertz time domain spectroscopy to investigate thin films of the heavy fermion compound SmB6, a prototype Kondo insulator. Temperature dependent terahertz (THz) condu…
Extended -wave pairing symmetry on the triangular lattice heavy fermion system
Lan Zhang, Yu-Feng Wang, Yin Zhong +1
We investigate the pairing symmetry of the Kondo-Heisenberg model on triangular lattice, which is believed to capture the core competition of Kondo screening and local magnetic exc…
Multiplicative logarithmic corrections to quantum criticality in three-dimensional dimerized antiferromagnets
Yan Qi Qin, Bruce Normand, Anders W. Sandvik +1
We investigate the quantum phase transition in an dimerized Heisenberg antiferromagnet in three spatial dimensions. By performing large-scale quantum Monte Carlo simulati…
Velocity of excitations in ordered, disordered and critical antiferromagnets
Arnab Sen, Hidemaro Suwa, Anders W. Sandvik
We test three different approaches, based on quantum Monte Carlo simulations, for computing the velocity of triplet excitations in antiferromagnets. We consider the standard $S…
Enhanced electron correlations at the SrxCa1-xVO3 surface
J. Laverock, J. Kuyyalil, B. Chen +5
We report hard x-ray photoemission spectroscopy measurements of the electronic structure of the prototypical correlated oxide SrxCa1-xVO3. By comparing spectra recorded at differen…
Dynamical structure factors of the spin-1/2 XXX chain at finite magnetic field
J. M. P. Carmelo, P. D. Sacramento, D. K. Campbell
We study the dynamical structure factors of the spin-1/2 XXX chain at finite magnetic field h, focusing in particular on the singularities at excitation energies in the vicinity of…
Stroboscopic Symmetry-Protected Topological Phases
Thomas Iadecola, Luiz H. Santos, Claudio Chamon
Symmetry-protected topological (SPT) phases of matter have been the focus of many recent theoretical investigations, but controlled mechanisms for engineering them have so far been…
Constrained sampling method for analytic continuation
Anders W. Sandvik
A method for analytic continuation of imaginary-time correlation functions (here obtained in quantum Monte Carlo simulations) to real-frequency spectral functions is proposed. Stoc…