Measurement of the mass difference and the binding energy of the hypertriton and antihypertriton
The STAR collaboration reports a measurement of the mass difference and binding energy of the hypertriton and its antiparticle. This work constrains the hyperon–nucleon interaction and allows us to test the CPT theorem in a nucleus with strangeness.
STAR Collaboration; Gibson, Adam; and Stanislaus, Shirvel, "Measurement of the mass difference and the binding energy of the hypertriton and antihypertriton" (2019). Physics and Astronomy Faculty Publications. 190.