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Consistency between ARPES and STM measurements on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>SmB</mml:mi><mml:mn>6</mml:mn></mml:msub></mml:math>
The Kondo insulator ${\mathrm{SmB}}_{6}$ has emerged as a primary candidate for exotic quantum phases, due to the predicted formation of strongly correlated, low-velocity topological surface states and corresponding high Fermi-level density of states. However, measurements of the surface-state velocity in ${\mathrm{SmB}}_{6}$ differ by orders of magnitude, depending on the experimental …