( ( According ( to ( ( the ( Standard Model ) ) ( of ( particle physics ) ) ) ) ) ( , ( ( the ( color-flavor-locked phase ) ) ( ( is ( ( the ( highest-density phase ) ) ( of ( three-flavor matter ) ) ) ) . ) ) ) )
(ROOT (S (PP (VBG According) (PP (TO to) (NP (NP (DT the) (NNP Standard) (NNP Model)) (PP (IN of) (NP (NN particle) (NNS physics)))))) (, ,) (NP (DT the) (JJ color-flavor-locked) (NN phase)) (VP (VBZ is) (NP (NP (DT the) (JJ highest-density) (NN phase)) (PP (IN of) (NP (JJ three-flavor) (NN matter))))) (. .)))
According to the Standard Model of particle physics, the color-flavor-locked phase is the highest-density phase of three-flavor matter.
(ROOT (S (NP (NP (NNP Density)) (PP (IN of) (NP (NN matter)))) (VP (VBZ reflects) (SBAR (WHADVP (WRB how) (RB closely)) (S (VP (VBD packed) (SBAR (S (NP (NP (DT the) (NNS particles)) (PP (IN of) (NP (NN matter)))) (VP (VBP are)))))))) (. .)))