159 citations · 384 across the 13 of their papers we have counts for
13 papers
Vortices, Q-balls and Domain Walls on Dielectric M2-branes
Masato Arai, Claus Montonen, Shin Sasaki
We study BPS solitons in N=6 U(N) \times U(N) Chern-Simons-matter theory deformed by an F-term mass. The F-term mass generically breaks N=6 supersymmetry down to N=2. At vacua, M2-…
Meta-stable Supersymmetry Breaking in an N=1 Perturbed Seiberg-Witten Theory
Shin Sasaki, Masato Arai, Claus Montonen +1
In this contribution, we discuss the possibility of meta-stable supersymmetry (SUSY) breaking vacua in a perturbed Seiberg-Witten theory with Fayet-Iliopoulos (FI) term. We found m…
Dynamical Supersymmetry Breaking from Meta-stable Vacua in an N=1 Supersymmetric Gauge Theory
Masato Arai, Claus Montonen, Nobuchika Okada +1
We investigate supersymmetry breaking meta-stable vacua in N=2, SU(2)\times U(1) gauge theory with N_f=2 massless flavors perturbed by the addition of small N=1 preserving mass ter…
Meta-stable Vacuum in Spontaneously Broken N=2 Supersymmetric Gauge Theory
Masato Arai, Claus Montonen, Nobuchika Okada +1
We consider an N=2 supersymmetric SU(2) \times U(1) gauge theory with N_f=2 massless flavors and a Fayet-Iliopoulos (FI) term. In the presence of the FI term, supersymmetry is spon…
Tree Unitarity and Partial Wave Expansion in Noncommutative Quantum Field Theory
M. Chaichian, C. Montonen, A. Tureanu
The validity of the tree-unitarity criterion for scattering amplitudes on the noncommutative space-time is considered, as a condition that can be used to shed light on the problem…
New Superconformal Field Theories in Four Dimensions and N=1 Duality
M. Chaichian, W. F. Chen, C. Montonen
Recently, developments in the understanding of low-energy N=1 supersymmetric gauge theory have revealed two important phenomena: the appearance of new four-dimensional superconform…