Fig. 4: Unit cell in real and reciprocal space. | Nature Communications

Fig. 4: Unit cell in real and reciprocal space.

From: Spin-Peierls instability of the U(1) Dirac spin liquid

Fig. 4

a Triangular lattice with unit vectors ai and nearest-neighbour bonds δa highlighted. b Reciprocal lattice with inverse lattice vectors gi and high-symmetry points in the Brillouin zone Ka and Ma labeled. The points Xa = −Ka/2 are the momenta eigenvalues of gapless monopole excitations20,25.

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