Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Ditsche P"'
Autor:
Robert Gaschler, Beate Elisabeth Ditsche-Klein, Michael Kriechbaumer, Christine Blech, Dorit Wenke
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Based on instructions people can form task representations that shield relevant from seemingly irrelevant information. It has been documented that instructions can tie people to a particular way of performing a task despite that in principle a more e
Externí odkaz:
https://doaj.org/article/e354e3f525744a50af609f80bbca702e
Publikováno v:
PoS CD12 (2012) 064
Starting from hyperbolic dispersion relations for the invariant amplitudes of pion-nucleon scattering together with crossing symmetry and unitarity, one can derive a closed system of integral equations for the partial waves of both the s-channel (pi
Externí odkaz:
http://arxiv.org/abs/1211.7285
We present a coupled system of integral equations for the pi pi --> Nbar N and Kbar K --> Nbar N S-waves derived from Roy-Steiner equations for pion-nucleon scattering. We discuss the solution of the corresponding two-channel Muskhelishvili-Omnes pro
Externí odkaz:
http://arxiv.org/abs/1211.1485
Publikováno v:
JHEP 1206:063,2012
Based on the recently proposed Roy-Steiner equations for pion-nucleon scattering, we derive a system of coupled integral equations for the pi pi --> N-bar N and K-bar K --> N-bar N S-waves. These equations take the form of a two-channel Muskhelishvil
Externí odkaz:
http://arxiv.org/abs/1204.6251
Publikováno v:
JHEP 1206:043,2012
Starting from hyperbolic dispersion relations, we derive a closed system of Roy-Steiner equations for pion-nucleon scattering that respects analyticity, unitarity, and crossing symmetry. We work out analytically all kernel functions and unitarity rel
Externí odkaz:
http://arxiv.org/abs/1203.4758
Publikováno v:
JHEP 1102:028,2011
The isospin-breaking decay eta {\to} 3pi is an ideal tool to extract information on light quark mass ratios from experiment. For a precise determination, however, a detailed description of the Dalitz plot distribution is necessary. In that respect, i
Externí odkaz:
http://arxiv.org/abs/1010.3946
Publikováno v:
PoS CD09 (2009) 043
We re-evaluate the electromagnetic corrections to eta --> 3 pi decays at next-to-leading order in the chiral expansion, arguing that effects of order e^2(m_d-m_u) disregarded so far are not negligible compared to other contributions of order e^2 time
Externí odkaz:
http://arxiv.org/abs/0910.0210
Publikováno v:
Eur.Phys.J.C60:83-105,2009
We re-evaluate the electromagnetic corrections to eta --> 3 pi decays at next-to-leading order in the chiral expansion, arguing that effects of order e^2(m_u-m_d) disregarded so far are not negligible compared to other contributions of order e^2 time
Externí odkaz:
http://arxiv.org/abs/0812.0344
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