ag-gipp/GoUldI

<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mi>Ψ</mi><mfenced close=")" open="("><mstyle mathvariant="normal"><mi>U</mi></mstyle></mfenced></msup><mfenced close=")" open="("><mstyle mathvariant="bold"><mi>x</mi></mstyle></mfenced><mo>=</mo><msubsup><mo>∫</mo><mrow><mo>-</mo><mi>∞</mi></mrow><mi>∞</mi></msubsup><msubsup><mo>∫</mo><mrow><mo>-</mo><mi>∞</mi></mrow><mi>∞</mi></msubsup><mi>exp</mi><mfenced close=")" open="("><mrow><mi>i</mi><msup><mi>Φ</mi><mfenced close=")" open="("><mstyle mathvariant="normal"><mi>U</mi></mstyle></mfenced></msup><mfenced close=")" open="("><mi>s</mi><mrow><mi>t</mi><mo>;</mo><mstyle mathvariant="bold"><mi>x</mi></mstyle></mrow></mfenced></mrow></mfenced><mstyle mathvariant="normal"><mi>d</mi></mstyle><mstyle mathvariant="normal"><mi>s</mi></mstyle><mstyle mathvariant="normal"><mi>d</mi></mstyle><mstyle mathvariant="normal"><mi>t</mi></mstyle></math>