257 citations · 1.2k across the 45 of their papers we have counts for
4 papers · 1 filter
On the well-posedness of relativistic viscous fluids with non-zero vorticity
Magdalena Czubak, Marcelo M. Disconzi
We study the problem of coupling Einstein's equations to a relativistic and physically well-motivated version of the Navier-Stokes equations. Under a natural evolution condition fo…
On the well-posedness of relativistic viscous fluids
Marcelo M. Disconzi
Using a simple and well-motivated modification of the stress-energy tensor for a viscous fluid proposed by Lichnerowicz, we prove that Einstein's equations coupled to a relativisti…
Remarks on positive energy vacua via effective potentials in string theory
Sujan P. Dabholkar, Marcelo M. Disconzi, Vamsi P. Pingali
We study warped compactifications of string/M theory with the help of effective potentials, continuing previous work of the last two authors and Michael R. Douglas presented in arX…
On the boundedness of effective potentials arising from string compactifications
Marcelo M. Disconzi, Michael R. Douglas, Vamsi P. Pingali
We study effective potentials coming from compactifications of string theory. We show that, under mild assumptions, such potentials are bounded from below in four dimensions, givin…