Researcher profile · Semantic Scholar

K. Coester

h-index: 8
Works: 13
Citations: 200

Most-cited papers

Higgs amplitude mode in a two-dimensional quantum antiferromagnet near the quantum critical point
T. Hong, M. Matsumoto, Yi-Ming Qiu, Wang-Chun Chen +11 more
2017Nature Physics49 citations Open access
Semantic Scholar
Field induced spontaneous quasiparticle decay and renormalization of quasiparticle dispersion in a quantum antiferromagnet
T. Hong, Yi-Ming Qiu, M. Matsumoto, D. Tennant +6 more
2016Nature Communications35 citations Open access
Semantic Scholar
Disorder by disorder and flat bands in the kagome transverse field Ising model
M. Powalski, K. Coester, R. Moessner, K. P. Schmidt
201233 citations Open access
Semantic Scholar
Optimizing linked-cluster expansions by white graphs.
K. Coester, K. P. Schmidt
2015Physical review. E, Statistical, nonlinear, and soft matter physics25 citations Open access
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Non-linear bond-operator theory and 1/d expansion for coupled-dimer magnets I: Paramagnetic phase
D. G. Joshi, K. Coester, K. Schmidt, M. Vojta
201416 citations Open access
Semantic Scholar
Magnetic ordering induced by interladder coupling in the spin-12Heisenberg two-leg ladder antiferromagnetC9H18N2CuBr4
T. Hong, K. P. Schmidt, K. Coester, F. Awwadi +13 more
201415 citations Open access
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A generalized perspective on non-perturbative linked-cluster expansions
K. Coester, S. Clever, F. Herbst, Sylvain Capponi +1 more
201411 citations Open access
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Linked-cluster expansions for quantum magnets on the hypercubic lattice
K. Coester, D. G. Joshi, M. Vojta, K. P. Schmidt
20169 citations Open access
Semantic Scholar
Quantum disorder and local modes of the fully-frustrated transverse field Ising model on a diamond chain
K. Coester, W. Malitz, Sebastian Fey, K. P. Schmidt
20136 citations Open access
Semantic Scholar
Emergence of a two-dimensional macrospin liquid in a highly frustrated three-dimensional quantum magnet
T. Sikkenk, K. Coester, Stefan Buhrandt, L. Fritz +1 more
20161 citations Open access
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Title Field induced spontaneous quasiparticle decay and renormalization of quasiparticle dispersion in a quantum antiferromagnet Permalink
Tao Hong, Y. Qiu, M. Matsumoto, D. Tennant +7 more
20160 citations
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Field-induced spontaneous magnon decay in a spin-1/2 coupled two-leg ladder antiferromagnet C9H18N2CuBr4 with small Ising anisotropy
T. Hong, Yi-Ming Qiu, D. Tennant, K. Coester +3 more
20160 citations
Semantic Scholar
Impact of inter-ladder coupling in a coupled spin-1/2 two-leg ladder
T. Hong, K. Schmidt, K. Coester, F. Awwadi +12 more
20140 citations
Semantic Scholar

D. Tennant

×3

K. P. Schmidt×3

M. Matsumoto×2

Yi-Ming Qiu×2

H. Agrawal×2

D. G. Joshi×2

M. Vojta×2

K. P. Schmidt×2