40 citations · 111 across the 7 of their papers we have counts for
7 papers
Partially Quenched and Three Flavour ChPT at Two Loops
Johan Bijnens, Niclas Danielsson, Timo A. Lahde
A summary of recent progress in Chiral Perturbation Theory (ChPT) at the two-loop level is given. A short introduction to ChPT is included, along with an explanation of the usefuln…
Electromagnetic Corrections in Partially Quenched Chiral Perturbation Theory
Johan Bijnens, Niclas Danielsson
We introduce photons in Partially Quenched Chiral Perturbation Theory and calculate the resulting electromagnetic loop-corrections at NLO for the charged meson masses and decay con…
The eta mass and NNLO Three-Flavor Partially Quenched Chiral Perturbation Theory
Johan Bijnens, Niclas Danielsson
We show how to resum neutral propagators to all orders in Partially Quenched Chiral Perturbation Theory. We calculate the relevant quantities to next-to-next-to-leading order (NNLO…
Three-Flavor Partially Quenched Chiral Perturbation Theory at NNLO for Meson Masses and Decay Constants
Johan Bijnens, Niclas Danielsson, Timo A. Lahde
We discuss Partially Quenched Chiral Perturbation Theory (PQPT) and possible fitting strategies to Lattice QCD data at next-to-next-to-leading order (NNLO) in the mesonic sector…
Partially Quenched Chiral Perturbation Theory to NNLO
Timo A. Lahde, Johan Bijnens, Niclas Danielsson
This paper summarizes the recent calculations of the masses and decay constants of the pseudoscalar mesons at the two-loop level, or NNLO, in Partially Quenched Chiral Perturbation…
Two Loop Partially Quenched and Finite Volume Chiral Perturbation Theory Results
Johan Bijnens, Niclas Danielsson, Karim Ghorbani +1
This talk presents some results relevant for lattice QCD at higher order in ChPT. First we discuss the finite volume corrections at two loops for the quark condensate as well as a…