21 citations · 21 across the 1 of their papers we have counts for
4 papers
Spin-density-wave order in cuprates
Martino De Prato, Andrea Pelissetto, Ettore Vicari
We study the nature of the two-dimensional quantum critical point separating two phases with and without long-range spin-density-wave order, which has been recently observed in cup…
The normal-to-planar superfluid transition in Helium 3
Martino De Prato, Andrea Pelissetto, Ettore Vicari
We study the nature of the Helium-3 superfluid transition from the normal to the planar phase, which is expected to be stabilized by the dipolar interactions. We determine the RG f…
Critical equation of state of randomly dilute Ising systems
P. Calabrese, M. De Prato, A. Pelissetto +1
We determine the critical equation of state of three-dimensional randomly dilute Ising systems, i.e. of the random-exchange Ising universality class. We first consider the small-ma…
Third-harmonic exponent in three-dimensional N-vector models
Martino De Prato, Andrea Pelissetto, Ettore Vicari
We compute the crossover exponent associated with the spin-3 operator in three-dimensional O(N) models. A six-loop field-theoretical calculation in the fixed-dimension approach giv…