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@ARTICLE{Scherer:829696,
author = {Scherer, Daniel D. and Jacko, A. C. and Friedrich,
Christoph and Şaşıoğlu, Ersoy and Blügel, Stefan and
Valentí, Roser and Andersen, Brian M.},
title = {{I}nterplay of nematic and magnetic orders in {F}e{S}e
under pressure},
journal = {Physical review / B},
volume = {95},
number = {9},
issn = {2469-9950},
address = {Woodbury, NY},
publisher = {Inst.},
reportid = {FZJ-2017-03340},
pages = {094504},
year = {2017},
abstract = {We offer an explanation for the recently observed
pressure-induced magnetic state in the iron-chalcogenide
FeSe based on ab initio estimates for the pressure evolution
of the most important Coulomb interaction parameters. We
find that an increase of pressure leads to an overall
decrease mostly in the nearest-neighbor Coulomb repulsion,
which in turn leads to a reduction of the nematic order and
the generation of magnetic stripe order. We treat the
concomitant effects of band renormalization and the induced
interplay of nematic and magnetic order in a self-consistent
way and determine the generic topology of the
temperature-pressure phase diagram and find qualitative
agreement with the experimentally determined phase diagram.},
cin = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
ddc = {530},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
$I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
pnm = {142 - Controlling Spin-Based Phenomena (POF3-142) / 143 -
Controlling Configuration-Based Phenomena (POF3-143)},
pid = {G:(DE-HGF)POF3-142 / G:(DE-HGF)POF3-143},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000395995800006},
doi = {10.1103/PhysRevB.95.094504},
url = {https://juser.fz-juelich.de/record/829696},
}