Reanalysis of critical exponents for the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>O</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>N</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math> model via a hydrodynamic approach to the functional renormalization group
Physical review. D/Physical review. D.