Auflistung nach Schlagwort "Solitons Monopoles and Instantons"

Auflistung nach Schlagwort "Solitons Monopoles and Instantons"

Sortiert nach: Sortierung: Ergebnisse:

  • Coulomb branches for rank 2 gauge groups in 3d N= 4 gauge theories 
    Hanany, Amihay; Sperling, Marcus (Heidelberg : Springer Verlag, 2016)
    The Coulomb branch of 3-dimensional N=4 gauge theories is the space of bare and dressed BPS monopole operators. We utilise the conformal dimension to define a fan which, upon intersection with the weight lattice of a ...
  • Finite-action solutions of Yang-Mills equations on de Sitter dS4 and anti-de Sitter AdS4 spaces 
    Ivanova, Tatiana A.; Lechtenfeld, Olaf; Popov, Alexander D. (Heidelberg : Springer Verlag, 2017)
    We consider pure SU(2) Yang-Mills theory on four-dimensional de Sitter dS4 and anti-de Sitter AdS4 spaces and construct various solutions to the Yang-Mills equations. On de Sitter space we reduce the Yang-Mills equations ...
  • Heterotic G(2)-manifold compactifications with fluxes and fermionic condensates 
    Gemmer, Karl-Philip; Lechtenfeld, Olaf (New York, NY : Springer International Publishing, 2013)
    We consider flux compactifications of heterotic string theory in the presence of fermionic condensates on M-1,M-2 x X-7 with both factors carrying a Killing spinor. In other words, M-1,M-2 is either de Sitter, anti-de ...
  • Instantons and Killing spinors 
    Harland, Derek; Nölle, Christoph (Heidelberg : Springer Verlag, 2012)
    We investigate instantons on manifolds with Killing spinors and their cones. Examples of manifolds with Killing spinors include nearly Kähler 6-manifolds, nearly parallel G2-manifolds in dimension 7, Sasaki-Einstein ...
  • Instantons on Calabi-Yau and hyper-Kähler cones 
    Geipel, Jakob C.; Sperling, Marcus (Heidelberg : Springer Verlag, 2017)
    The instanton equations on vector bundles over Calabi-Yau and hyper-Kähler cones can be reduced to matrix equations resembling Nahm’s equations. We complement the discussion of Hermitian Yang-Mills (HYM) equations on ...
  • Yang-Mills instantons and dyons on homogeneous G(2)-manifolds 
    Bauer, Irina; Ivanova, Tatiana A.; Lechtenfeld, Olaf; Lubbe, Felix (New York, NY : Springer International Publishing, 2010)
    We consider LieG-valued Yang-Mills fields on the space RxG/H, where G/H is a compact nearly Kahler six-dimensional homogeneous space, and the manifold RxG/H carries a G(2)-structure. After imposing a general G-invariance ...
  • Yang-Mills instantons on cones and sine-cones over nearly Kahler manifolds 
    Gemmer, Karl-Philip; Lechtenfeld, Olaf; Noelle, Christoph; Popov, Alexander D. (New York, NY : Springer International Publishing, 2011)
    We present a unified eight-dimensional approach to instanton equations on several seven-dimensional manifolds associated to a six-dimensional homogeneous nearly Kahler manifold. The cone over the sine-cone on a nearly ...