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Hydrostatic and chemical pressure driven crossover from the commensurate to the incommensurate state of the Weyl semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">Mn</mml:mi><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant="normal">Sn</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>โˆ’</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>

Hydrostatic and chemical pressure driven crossover from the commensurate to the incommensurate state of the Weyl semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">Mn</mml:mi><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant="normal">Sn</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>โˆ’</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>

The observation of large intrinsic anomalous Hall conductivity (AHC) in the non-collinear antiferromagnetic (AFM) phase of the Weyl semimetal Mn$_3$Sn generates enormous interest in uncovering the entanglement between the real space magnetic ordering and the momentum space band structure. Previous studies show that changes in the magnetic structure induced by โ€ฆ