Padula, Sandra S. [UNESP]Socolowski, O.2013-09-302014-05-202013-09-302014-05-202010-09-24Physical Review C. College Pk: Amer Physical Soc, v. 82, n. 3, p. 5, 2010.0556-2813http://hdl.handle.net/11449/24411Squeezed correlations of particle-antiparticle pairs were predicted to exist if the hadron masses were modified in the hot and dense medium formed in high-energy heavy-ion collisions. Although well-established theoretically, they have not yet been observed experimentally. We suggest here a clear method to search for such a signal by analyzing the squeezed correlation functions in terms of measurable quantities. We illustrate this suggestion for simulated phi phi pairs at the Relativistic Heavy Ion Collider (RHIC) energies.5engArtigo10.1103/PhysRevC.82.034908WOS:000282130200004Acesso restritoWOS000282130200004.pdf