J. Wittmann

activity

20172019

_{c}^{+}

states and measurement of the B

_{c}^{+}

(2S) mass in pp collisions at

s =

13 TeV

103 citations · 432 across the 13 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.DG2018

The Banach manifold $C^{k} (M, N)$

Johannes Wittmann

Let $M$ be a closed manifold and let $N$ be a connected manifold without boundary. For each $k \in N$ the set of $k$ times continuously differentiable maps between $M$ and $…

math.DG2018

Minimal kernels of Dirac operators along maps

Johannes Wittmann

Let $M$ be a closed spin manifold and let $N$ be a closed manifold. For maps $f : M \to N$ and Riemannian metrics $g$ on $M$ and $h$ on $N$ , we consider the Dirac operator $D^f_…

math.DG2017

Short time existence of the heat flow for Dirac-harmonic maps on closed manifolds

Johannes Wittmann

The heat flow for Dirac-harmonic maps on Riemannian spin manifolds is a modification of the classical heat flow for harmonic maps by coupling it to a spinor. It was introduced by C…

The Banach manifold Ck(M,N)

Minimal kernels of Dirac operators along maps

Short time existence of the heat flow for Dirac-harmonic maps on closed manifolds

The Banach manifold $C^{k} (M, N)$