51 citations · 221 across the 9 of their papers we have counts for
9 papers
Infinite spin particles
Ludde Edgren, Robert Marnelius, Per Salomonson
We show that Wigner's infinite spin particle classically is described by a reparametrization invariant higher order geometrical Lagrangian. The model exhibit unconventional feature…
D-brane probes on G2 Orbifolds
G. Ferretti, P. Salomonson, D. Tsimpis
We consider type IIB string theory on a seven dimensional orbifold with holonomy in G2. The motivation is to use D1-branes as probes of the geometry. The low energy theory on the D…
Supersymmetric 3-branes on smooth ALE manifolds with flux
M. Bertolini, V. L. Campos, G. Ferretti +3
We construct a new family of classical BPS solutions of type IIB supergravity describing 3-branes transverse to a 6-dimensional space with topology R^2*ALE. They are characterized…
The Non-Abelian Self Dual String on the Light Cone
Vanicson L. Campos, Gabriele Ferretti, Per Salomonson
We construct the scalar profile for the non-abelian self dual string connecting two M5-branes compactified on a light-like circle. The construction is based on a conjectured modifi…
Holomorphic factorization of correlation functions in (4k+2)-dimensional (2k)-form gauge theory
Mans Henningson, Bengt E. W. Nilsson, Per Salomonson
We consider a free (2 k)-form gauge-field on a Euclidean (4 k + 2)-manifold. The parameters needed to specify the action and the gauge-invariant observables take their values in sp…
Low Energy Dynamics of Monopoles in N=2 SYM with Matter
Martin Cederwall, Gabriele Ferretti, Bengt E. W. Nilsson +1
We derive, for $N\is2$ super-Yang--Mills with gauge group and massless matter, the supersymmetric quantum mechanical models describing the time evolution of multi-monopole…
Further results on Functional Determinants of Laplacians in Simplicial Complexes
Erik Aurell, Per Salomonson
We investigate the functional determinant of the laplacian on piece-wise flat two-dimensional surfaces, with conical singularities in the interior and/or corners on the boundary. O…
On Functional Determinants of Laplacians in Polygons and Simplices
Erik Aurell, Per Salomonson
The functional determinant of an elliptic operator with positive, discrete spectrum may be defined as , where , the zeta function, is the sum $\sum_n^{\infty} λ_n…
Poisson bracket algebra for chiral group elements in the WZNW model
G. Bimonte, P. Salomonson, A. Simoni +1
We examine the Wess-Zumino-Novikov-Witten (WZNW) model on a circle and compute the Poisson bracket algebra for left and right moving chiral group elements. Our computations apply f…