G. Buchalla

works on

chiral lagrangian 1 effective field theory 1 electroweak 1 power counting 1 primary dimensions 1

From the 1 of 3 linked papers with an AI index.

collaborators

3 papers

hep-ph2026

Comment on 'Primary Dimensions'

G. Buchalla, O. CatÃ, A. Celis +1

The authors argue that the concept of primary dimensions for organizing chiral Lagrangians is inconsistent and explain the correct power‑counting based on chiral dimensions, especi…

hep-ph2025

Anomalous Couplings from the Electroweak Chiral Lagrangian for Off-Shell Higgs in $g g \to Z_{L} Z_{L}$

Gerhard Buchalla, Florian Pandler

We investigate the production of (longitudinal) $Z$ -boson pairs in gluon fusion as a probe of anomalous Higgs couplings. Of particular interest is the kinematic region of large cen…

hep-ph2025

Higgs boson pair production in non-linear Effective Field Theory with full $m_{t}$ -dependence at NLO QCD

G. Buchalla, M. Capozi, A. Celis +2

We present a calculation of the NLO QCD corrections to Higgs boson pair production within the framework of a non-linearly realised Effective Field Theory in the Higgs sector, descr…

Comment on 'Primary Dimensions'

Anomalous Couplings from the Electroweak Chiral Lagrangian for Off-Shell Higgs in gg→ZL​ZL​

Higgs boson pair production in non-linear Effective Field Theory with full mt​-dependence at NLO QCD

Anomalous Couplings from the Electroweak Chiral Lagrangian for Off-Shell Higgs in $g g \to Z_{L} Z_{L}$

Higgs boson pair production in non-linear Effective Field Theory with full $m_{t}$ -dependence at NLO QCD