3 papers
hep-th2026
Bootstrapping Pion Form Factors at Large
Jan Albert, Dilara Kosva, Leonardo Rastelli
We initiate a bootstrap study of pion form factors in large QCD. We consider the mixed system of the vector-current two-point function, the pion vector form factor, and the pio…
hep-th2026
Imprints of asymptotic freedom on confining strings
Jan Albert, Alexandre Homrich
We consider the Polyakov loop correlator in the confining phase of large Yang-Mills theory in three and four dimensions. It can be computed by summing over the exchange of clos…
hep-th2025
Where is tree-level string theory?
Jan Albert, Waltraut Knop, Leonardo Rastelli
We investigate the space of consistent tree-level extensions of the maximal supergravities in ten dimensions. We parametrize theory space by the first few EFT coefficients and by t…