Strings of diquark-quark <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mo stretchy="false">(</mml:mo><mml:mi>Q</mml:mi><mml:mi>Q</mml:mi><mml:mo stretchy="false">)</mml:mo><mml:mi>Q</mml:mi></mml:math> baryon before the phase transition
Physical review. D/Physical review. D.