most citedDiagonal form factors from non-diagonal ones

4 citations · 4 across the 1 of their papers we have counts for

collaborators

2 papers

hep-th2018

Field theoretical derivation of Lüscher's formula and calculation of finite volume form factors

Zoltán Bajnok, János Balog, Márton Lájer +1

We initiate a systematic method to calculate both the finite volume energy levels and form factors from the momentum space finite volume two-point function. By expanding the two po…

hep-th2017★ 4 cited

Diagonal form factors from non-diagonal ones

Zoltan Bajnok, Chao Wu

We prove the asymptotic large volume expression of diagonal form factors in integrable models by evaluating carefully the diagonal limit of a non-diagonal form factor in which we s…