Han Ma

activity

20122026

most citedFracton topological order via coupled layers

189 citations · 691 across the 21 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

cond-mat.str-el2022★ 26 cited

$Z_{2}$ spin liquids in the higher spin- $S$ Kitaev honeycomb model: An exact deconfined $Z_{2}$ gauge structure in a non-integrable model

Han Ma

The higher spin Kitaev model prominently features the extensive locally conserved quantities the same as the spin- $1/2$ Kitaev honeycomb model, although it is not exactly solvable.…

cond-mat.quant-gas2022★ 8 cited

Helical superfluid in a frustrated honeycomb Bose-Hubbard model

Tzu-Chi Hsieh, Han Ma, Leo Radzihovsky

We study a "helical" superfluid, a nonzero-momentum condensate in a frustrated bosonic model. At mean-field Bogoliubov level, such a novel state exhibits "smectic" fluctuation that…

cond-mat.str-el2022★ 2 cited

Quenched random mass disorder in the large N theory of vector bosons

Han Ma

We study the critical bosonic O(N) vector model with quenched random mass disorder in the large N limit. Due to the replicated action which is sometimes not bounded from below, we…

Z2​ spin liquids in the higher spin-S Kitaev honeycomb model: An exact deconfined Z2​ gauge structure in a non-integrable model

Helical superfluid in a frustrated honeycomb Bose-Hubbard model

Quenched random mass disorder in the large N theory of vector bosons

$Z_{2}$ spin liquids in the higher spin- $S$ Kitaev honeycomb model: An exact deconfined $Z_{2}$ gauge structure in a non-integrable model