Deconfinement and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="script">C</mml:mi><mml:mi mathvariant="script">P</mml:mi></mml:mrow></mml:math> breaking at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>θ</mml:mi><mml:mo>=</mml:mo><mml:mi>π</mml:mi></mml:math> in Yang-Mills theories and a novel phase for SU(2)
Physical review. D/Physical review. D.