Amplitude analysis of <math display='"inline"'> <msup> <mi>B</mi> <mn>0</mn> </msup> <mo stretchy='"false"'>→</mo> <msup> <mover accent='"true"'> <mi>D</mi> <mo stretchy='"true"'>¯</mo> </mover> <mn>0</mn> </msup> <msubsup> <mi>D<</mi></msubsup></math>