Category:Crystal momentum: Revision history

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21 October 2024

  • curprev 11:3211:32, 21 October 2024Huebsch talk contribs 5,523 bytes +5,523 Created page with "A crystal is characterized by the fact that it obeys translational symmetry. In many calculations, we only consider the primitive crystal unit cell to save computational time. However in a realistic bulk material, interactions go beyond the primitive unit cell. The concept of '''crystal momentum''' is crucial in order to take into account interactions that go beyond the primitive unit cell during the simulation and it is a consequence of translational invariance. Fo..."