105 citations · 107 across the 2 of their papers we have counts for
2 papers
hep-th2005★ 105 cited
Leptogenesis and tensor polarisation from a gravitational Chern-Simons term
David H. Lyth, Carlos Quimbay, Yeinzon Rodriguez
Within an effective field theory derived from string theory, the universal axion has to be coupled to the the gravitational Chern-Simons (gCS) term. During any era when the axion f…
hep-ph2004★ 2 cited
Note about leptogenesis from gravity waves in models of inflation
David H. Lyth, Yeinzon Rodriguez, Carlos Quimbay
We show how the mechanism recently proposed by Alexander, Peskin, and Sheikh-Jabbari, in which the observed cosmic matter-antimatter asymmetry comes from the contribution of the co…