Geometrically frustrated magnets - Department of Theoretical Physics
Geometrically frustrated magnets - Department of Theoretical Physics
Geometrically frustrated magnets - Department of Theoretical Physics
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Macroscopic degeneracy I<br />
Macroscopic degeneracy <strong>of</strong> ground states <strong>of</strong> the Ising<br />
antiferromagnet on both kagome and triangular lattice.<br />
Disordered at all temperatures.<br />
Kagome<br />
a<br />
Triangular<br />
c<br />
b<br />
a<br />
c<br />
b<br />
a<br />
c<br />
b<br />
a<br />
c<br />
b<br />
a<br />
c<br />
b<br />
a<br />
Arnab Sen, TIFR<br />
<strong>Geometrically</strong> <strong>frustrated</strong> <strong>magnets</strong>