Browsing by Subject "Supersymmetry"

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  • Curved WDVV equation and supersymmetric mechanics 
    Kozyrev, N.; Krivonos, S.; Lechtenfeld, O.; Nersessian, A.; Sutulin, A. (Bristol : Institute of Physics Publishing, 2018)
    We extend the relation between the Witten-Dijkgraaf-Verlinde-Verlinde equation and N = 4 supersymmetric mechanics to arbitrary curved spaces. The resulting curved WDVV equation is written in terms of the third rank Codazzi ...
  • Extended supersymmetric multiparticle Euler-Calogero-Moser model 
    Krivonos, S.; Lechtenfeld, O.; Sutulin, A. (Bristol : Institute of Physics Publishing, 2019)
    We review the construction of supersymmetric extension of the n-particle Euler-Calogero-Moser model within the Hamiltonian approach [1]. The main feature of the proposed supersymmetrization method is that it is automatically ...
  • An improved Nicolai map for super Yang–Mills theory 
    Lechtenfeld, Olaf; Rupprecht, Maximilian (Amsterdam [u.a.] : Elsevier, 2023)
    Adding a topological theta term to the action of super Yang–Mills theory modifies its Nicolai map. For the BPS value of the theta angle a chiral version of the map emerges, which allows for a considerable simplification ...
  • N=2 supersymmetric gauge theories with nonpolynomial interactions 
    Theis, Ulrich Clemens (Hannover : Universität Hannover, 1999)
    [no abstract]
  • Nicolai maps in supersymmetric Yang-Mills theories 
    Rupprecht, Maximilian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    This dissertation presents new results for the Nicolai map formalism. Integrating out all the fermionic variables of any supersymmetric field theory, one obtains a non-local theory of the remaining bosonic fields. In 1979, ...
  • Supersymmetric many-body Euler–Calogero–Moser model 
    Krivonos, Sergey; Sutulin, Anton; Lechtenfeld, Olaf (Amsterdam : Elsevier B.V., 2019)
    We explicitly construct a supersymmetric $so(n)$ spin-Calogero model with an arbitrary even number $\cal N$ of supersymmetries. It features $\frac{1}{2}{\cal N}n(n{+}1)$ rather than ${\cal N}n$ fermionic coordinates and a ...