output
19932026
Showing 2020 · cond-mat.str-elShow all

98 papers · 2 filters

cond-mat.str-el2020★ 20 cited

Surface Charge Induced Dirac Band Splitting in a Charge Density Wave Material (TaSe4)2I

Hemian Yi, Zengle Huang, Wujun Shi +14

(TaSe4)2I, a quasi-one-dimensional (1D) crystal, shows a characteristic temperature-driven metal-insulator phase transition. Above the charge density wave (CDW) temperature Tc, (Ta…

cond-mat.str-el2020★ 17 cited

Investigation of the Non-equilibrium State of Strongly Correlated Materials by Complementary Ultrafast Spectroscopy Techniques

Hamoon Hedayat, Charles J. Sayers, Arianna Ceraso +6

Photoinduced non-thermal phase transitions are new paradigms of exotic non-equilibrium physics of strongly correlated materials. An ultrashort optical pulse can drive the system to…

cond-mat.str-el2020★ 1 cited

Incoherent transport in a classical spin liquid

Yao Wang, Yuan Wan

We study the energy and spin transport of the classical spin liquid hosted by the pyrochlore Heisenberg antiferromagnet in the large limit. Molecular dynamics calculation sugge…

cond-mat.str-el2020★ 123 cited

Incoherent transport across the strange metal regime of highly overdoped cuprates

J. Ayres, M. Berben, M. Culo +11

Strange metals possess highly unconventional transport characteristics, such as a linear-in-temperature () resistivity, an inverse Hall angle that varies as and a linear-i…

cond-mat.str-el2020★ 163 cited

Field-induced quantum spin disordered state in spin-1/2 honeycomb magnet Na2Co2TeO6

Gaoting Lin, Jaehong Jeong, Chaebin Kim +25

Spin-orbit coupled honeycomb magnets with the Kitaev interaction have received a lot of attention due to their potential of hosting exotic quantum states including quantum spin liq…

cond-mat.str-el2020★ 4 cited

Fermion enhanced first-order phase transition and chiral Gross-Neveu tricritical point

Yuzhi Liu, Zi Yang Meng, Shuai Yin

The fluctuations of massless Dirac fermion can not only turn a first-order bosonic phase transition (in the Landau sense) to a quantum critical point, but also work reversely to en…