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A new analysis of 4th generation effects
Author(s) -
Recksiegel S.
Publication year - 2011
Publication title -
fortschritte der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.469
H-Index - 71
eISSN - 1521-3978
pISSN - 0015-8208
DOI - 10.1002/prop.201100062
Subject(s) - observable , extension (predicate logic) , tree (set theory) , computer science , space (punctuation) , algorithm , mathematics , physics , programming language , combinatorics , quantum mechanics , operating system
The extension of the Standard Model by a sequential fourth generation is interesting and topical. We present a concise study that uses both tree‐level and loop constraints to determine the possible effects on various observables and present a new way to study allowed regions in parameter space.