Is the Nicolai map unique?
O Lechtenfeld, M Rupprecht - Journal of High Energy Physics, 2022 - Springer
A bstract The Nicolai map is a field transformation that relates supersymmetric theories at
finite couplings g with the free theory at g= 0. It is obtained via an ordered exponential of the …
finite couplings g with the free theory at g= 0. It is obtained via an ordered exponential of the …
[HTML][HTML] Two loop ghost free quantisation of Wilson loops in N= 4 supersymmetric Yang-Mills
H Malcha - Physics Letters B, 2022 - Elsevier
We report a perturbative calculation of the expectation value of the infinite straight line
Maldacena-Wilson loop in N= 4 supersymmetric Yang-Mills theory to order g 6. Thus, we …
Maldacena-Wilson loop in N= 4 supersymmetric Yang-Mills theory to order g 6. Thus, we …
[HTML][HTML] Supersymmetric large-order perturbation with the Nicolai map
O Lechtenfeld - Physics Letters B, 2022 - Elsevier
In rigidly supersymmetric quantum theories, the Nicolai map allows one to turn on a coupling
constant (from zero to a finite value) by keeping the (free) functional integration measure but …
constant (from zero to a finite value) by keeping the (free) functional integration measure but …
[HTML][HTML] An improved Nicolai map for super Yang–Mills theory
O Lechtenfeld, M Rupprecht - Physics Letters B, 2023 - Elsevier
Adding a topological theta term to the action of N= 1 D= 4 super Yang–Mills theory modifies
its Nicolai map. For the BPS value of the theta angle a chiral version of the map emerges …
its Nicolai map. For the BPS value of the theta angle a chiral version of the map emerges …
The Nicolai-map approach to supersymmetry
O Lechtenfeld - Journal of Physics: Conference Series, 2023 - iopscience.iop.org
Abstract In 1980 Hermann Nicolai proposed a characterization of supersymmetric theories
that became known as the Nicolai map. This is a particular nonlocal and nonlinear field …
that became known as the Nicolai map. This is a particular nonlocal and nonlinear field …
The Nicolai Map and its Application in Supersymmetric Field Theories
H Malcha - arXiv preprint arXiv:2305.13798, 2023 - arxiv.org
In this thesis, we study the Nicolai maps of the 2-dimensional Wess-Zumino model,
$\mathcal {N}= 1$ super Yang-Mills and $\mathcal {N}= 4$ super Yang-Mills. We compute …
$\mathcal {N}= 1$ super Yang-Mills and $\mathcal {N}= 4$ super Yang-Mills. We compute …
Nicolai maps in supersymmetric Yang-Mills theories
M Rupprecht - 2023 - repo.uni-hannover.de
Diese Dissertation präsentiert neue Ergebnisse für den „Nicolai map “Formalismus.
Integriert man alle fermionischen Variablen einer beliebigen supersymmetrischen …
Integriert man alle fermionischen Variablen einer beliebigen supersymmetrischen …