27 citations · 32 across the 4 of their papers we have counts for
4 papers · 1 filter
Strong wave turbulence in strongly local large theories
Vladimir Rosenhaus, Daniel Schubring
We study wave turbulence in systems with two special properties: a large number of fields (large ) and a nonlinear interaction that is strongly local in momentum space. The firs…
Classical and quantum aspects of non-linear sigma models with a squashed sphere target space
Daniel Schubring
Various aspects of non-linear sigma models with an symmetric target space are considered. In the case , three-dimensional topological defects are discussed…
Dissipative String Fluids
Daniel Schubring
Systems of interacting networks of strings such as cosmic strings or quantum vortices can be approximated in a certain regime as an anisotropic fluid with an equation of state depe…
String Fluid in Local Equilibrium
Daniel Schubring, Vitaly Vanchurin
We study the solutions of string fluid equations under assumption of a local equilibrium which was previously obtained in the context of the kinetic theory. We show that the fluid…