scholarly journals Erratum: Compton scattering from the proton at fourth order NLO in the chiral expansion [Phys. Rev. C63, 064608 (2001)]

2002 ◽  
Vol 66 (3) ◽  
Author(s):  
Judith A. McGovern
Keyword(s):  
Compton Scattering ◽  
Fourth Order ◽  
Chiral Expansion

Low Energy Theorems to Fourth Order inefor Compton Scattering

1968 ◽  
Vol 21 (12) ◽  
pp. 861-864 ◽  
Author(s):  
S. M. Roy ◽  
Virendra Singh
Keyword(s):  
Compton Scattering ◽  
Fourth Order ◽  
Low Energy

EFFECTIVE CHIRAL LAGRANGIANS FOR STRONG, WEAK AND ELECTROMAGNETIC-WEAK INTERACTIONS OF MESONS FROM QUARK FLAVOR DYNAMICS

1993 ◽  
Vol 08 (07) ◽  
pp. 1313-1344 ◽  
Author(s):  
D. EBERT ◽  
A.A. BEL’KOV ◽  
A.V. LANYOV ◽  
A. SCHAALE
Keyword(s):  
Path Integral ◽  
Fourth Order ◽  
Chiral Lagrangians ◽  
Weak Interactions ◽  
Axial Vector ◽  
Chiral Expansion ◽  
Strong Interactions ◽  
Vector Mesons ◽  
Quark Flavor

Effective chiral Lagrangians for strong, weak and electromagnetic-weak interactions of composite pseudoscalar, vector and axial-vector mesons are derived up to the fourth order in the chiral expansion from quark flavor dynamics based on the Nambu-Jona-Lasinio model. This approach completes earlier work on strong interactions and applies the path-integral bosonization method to the nonleptonic weak quark Lagrangian including the emission of structural photons. As illustrations, the bosonized weak and electromagnetic-weak Lagrangians are applied to the description of K→π(η) and K→π(η)γ* transitions.

Children’s Recall of Approximations to English

1973 ◽  
Vol 16 (2) ◽  
pp. 201-212 ◽  
Author(s):  
Elizabeth Carrow ◽  
Michael Mauldin
Keyword(s):  
Language Development ◽  
Fourth Order ◽  
Third Order ◽  
Memory Processes ◽  
The Third ◽  
General Index ◽  
General Linguistic

As a general index of language development, the recall of first through fourth order approximations to English was examined in four, five, six, and seven year olds and adults. Data suggested that recall improved with age, and increases in approximation to English were accompanied by increases in recall for six and seven year olds and adults. Recall improved for four and five year olds through the third order but declined at the fourth. The latter finding was attributed to deficits in semantic structures and memory processes in four and five year olds. The former finding was interpreted as an index of the development of general linguistic processes.

ELECTRON CORRELATION IN METALS EVIDENCED BY COMPTON SCATTERING

1987 ◽  
Vol 48 (C9) ◽  
pp. C9-851-C9-854 ◽  
Author(s):  
A. ISSOLAH ◽  
j. CHOMILIER ◽  
Y. GARREAU ◽  
G. LOUPIAS
Keyword(s):  
Compton Scattering ◽  
Electron Correlation

Exploring the Fourth Order

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Barend KLITSIE ◽  
Rebecca PRICE ◽  
Christine DE LILLE
Keyword(s):  
Action Research ◽  
Fourth Order ◽  
Subject Matter ◽  
Action Research Project ◽  
Research Project ◽  
Building Trust ◽  
Current Business

Companies are organised to fulfil two distinctive functions: efficient and resilient exploitation of current business and parallel exploration of new possibilities. For the latter, companies require strong organisational infrastructure such as team compositions and functional structures to ensure exploration remains effective. This paper explores the potential for designing organisational infrastructure to be part of fourth order subject matter. In particular, it explores how organisational infrastructure could be designed in the context of an exploratory unit, operating in a large heritage airline. This paper leverages insights from a long-term action research project and finds that building trust and shared frames are crucial to designing infrastructure that affords the greater explorative agenda of an organisation.

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