activity
19982024
most citedConstraints on the high-density nuclear equation of state from the phenomenology of compact stars and heavy-ion collisions

400 citations · 3k across the 59 of their papers we have counts for

collaborators
Showing hep-phShow all

8 papers · 1 filter

hep-ph2015★ 16 cited

Spectral representation for u- and t-channel exchange processes in a partial-wave decomposition

M. F. M. Lutz, E. E. Kolomeitsev, C. L. Korpa

We study the analytic structure of partial-wave amplitudes derived from u- and t-channel exchange processes. The latter plays a crucial role in dispersion-theory approaches to coup…

hep-ph2005★ 69 cited

Baryon resonances from chiral coupled-channel dynamics

M. F. M. Lutz, E. E. Kolomeitsev

We discuss the formation of s- and d-wave baryon resonances as predicted by the chiral SU(3) symmetry of QCD. Based on the leading order term of the chiral Lagrangian a rich spectr…

hep-ph2004★ 2 cited

Chiral dynamics for exotic open-charm resonances

M. F. M. Lutz, E. E. Kolomeitsev

We review the open-charm spectrum of chiral excitations in QCD. At leading order in a chiral expansion a parameter-free prediction is obtained for the coupled-channel scattering of…

hep-ph2003★ 5 cited

Charmed meson resonances from chiral coupled-channel dynamics

E. E. Kolomeitsev, M. F. M. Lutz

Charmed meson resonances with quantum numbers J^P=0^+ and J^P=1^+ are generated in terms of chiral coupled-channel dynamics. At leading order in the chiral expansion a parameter-fr…

hep-ph2003★ 348 cited

On heavy-light meson resonances and chiral symmetry

E. E. Kolomeitsev, M. F. M. Lutz

We study heavy-light meson resonances with quantum numbers J^P=0^+ and J^P=1^+ in terms of the non-linear chiral SU(3) Lagrangian. At leading order a parameter-free prediction is o…

hep-ph2003★ 76 cited

On charm baryon resonances and chiral symmetry

M. F. M. Lutz, E. E. Kolomeitsev

We study heavy-light baryon resonances with quantum numbers J^P=1/2^- in terms of the non-linear chiral SU(3) Lagrangian. Within the chi-BS(3) approach a parameter-free leading ord…