Published August 2018 | Version v1
Journal article Metadata-only

2HDM without FCNC. Off the beaten tracks

Creators

  • 1. University of Calcutta, Department of Physics, Kolkata (India)

Description

We propose an alternative method of constructing two Higgs-doublet models free from scalar mediated FCNC couplings at the tree-level. In a toy scenario, we have presented semi realistic textures for the Yukawa matrices, which can reproduce the approximate flavor structure in the quark sector. Presence of flavor diagonal but nonuniversal Yukawa couplings emerges as a distinguishing feature of such models. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-018-6145-x

Additional details

Identifiers

DOI
10.1140/epjc/s10052-018-6145-x;

Publishing Information

Journal Title
European Physical Journal. C, Particles and Fields (Online)
Journal Volume
78
Journal Issue
8
Journal Page Range
p. 1-5
ISSN
1434-6052

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
49084719
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COUPLING CONSTANTS; FLAVOR MODEL; HIGGS BOSONS; HIGGS MODEL; MASS FORMULAE; PARTICLE MULTIPLETS; QUARKS; REST MASS; SCALAR FIELDS; SPINOR FIELDS; SYMMETRY; TRANSFORMATIONS; YUKAWA NONLOCAL THEORY
Descriptors DEC
BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; MASS; MATHEMATICAL MODELS; MULTIPLETS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL