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researcher

Gerhard F. Ecker

3 papers here

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • hep-ph3
ORCID 0000-0003-4209-6883

identity via Semantic Scholar / OpenAlex

activity
20012006
most citedTowards a consistent estimate of the chiral low-energy constants

210 citations · 312 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2006★ 210 cited

Towards a consistent estimate of the chiral low-energy constants

V. Cirigliano, G. Ecker, M. Eidemuller +3

Guided by the large-Nc limit of QCD, we construct the most general chiral resonance Lagrangian that can generate chiral low-energy constants up to O(p^6). By integrating out the re…

hep-ph2004★ 102 cited

<VAP> Green Function in the Resonance Region

V. Cirigliano, G. Ecker, M. Eidemuller +2

We analyse the <VAP> three-point function of vector, axial-vector and pseudoscalar currents. In the spirit of large N_C, a resonance dominated Green function is confronted with the…

hep-ph2001

Isospin Violation and the Magnetic Moment of the Muon

V. Cirigliano, G. Ecker, H. Neufeld

We calculate the leading isospin-violating and electromagnetic corrections for the decay tau --> pi^0 pi nu_tau at low energies. The corrections are small but relevant for the incl…

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