<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi><mml:mi>g</mml:mi><mml:mo stretchy="false">→</mml:mo><mml:mi>H</mml:mi><mml:mi>H</mml:mi></mml:math>: Combined uncertainties
Julien Baglio, Francisco Campanario, Seraina Glaus, Margarete Mühlleitner, Jonathan Ronca, M. Spira
Abstract
In this paper we discuss the combination of the usual renormalization and factorization scale uncertainties of Higgs-pair production via gluon fusion with the novel uncertainties originating from the scheme and scale choice of the virtual top mass. Moreover, we address the uncertainties related to the top-mass definition for different values of the trilinear Higgs coupling and their combination with the other uncertainties.
Topics & Concepts
Higgs bosonScale (ratio)AlgorithmFactorizationParticle physicsPhysicsComputer scienceQuantum mechanicsParticle physics theoretical and experimental studiesDark Matter and Cosmic PhenomenaCosmology and Gravitation Theories