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researcher

O. Lechtenfeld

105 papers hereh-index 405.3k citations314 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author11
  • first author23
  • middle author46
  • last author23

Across the 103 of 105 papers where every author was matched, so the position is known.

fields
  • hep-th100
  • math-ph2
  • nlin.SI2
  • quant-ph1
same name
  • O. Lechtenfeld — 4 papers, h 7

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19932023
most citedSupersymmetric Calogero models by gauging

98 citations · 834 across the 55 of their papers we have counts for

collaborators
Showing nlin.SIShow all

2 papers · 1 filter

nlin.SI2008★ 43 cited

On the N=2 Supersymmetric Camassa-Holm and Hunter-Saxton Equations

Jonatan Lenells, Olaf Lechtenfeld

We consider N=2 supersymmetric extensions of the Camassa-Holm and Hunter-Saxton equations. We show that they admit geometric interpretations as Euler equations on the superconforma…

nlin.SI2007

N=2 supersymmetric unconstrained matrix GNLS hierarchies are consistent

F. Delduc, O. Lechtenfeld, A. S. Sorin

We develop a pseudo-differential approach to the N=2 supersymmetric unconstrained matrix (k|n,m)-Generalized Nonlinear Schroedinger hierarchies and prove consistency of the corresp…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.