Gravitational Waves from Pati-Salam Dynamics
  We show that it is possible to use gravitational wave detectors to observe
the occurrence of a first order phase transition in Pati-Salam extensions of
the Standard Model. We show that the peak frequency of the expected
gravitational wave signals ranges within $0.1-10$ Hz. We find amusing that the
next generation of gravity waves detectors are able to explore time honoured
extensions of the Standard Model occurring at energy scales inaccessible by
present and future particle physics accelerators.
