Flavor anomalies from warped space

Eugenio Megías; Mariano Quirós; Lindber Salas

doi:10.1016/j.nuclphysbps.2018.03.011

Flavor anomalies from warped space

Eugenio Megías, Mariano Quirós, Lindber Salas

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Abstract

© 2018 Elsevier B.V. We study the recently found anomalies in B-meson decays within a scenario with a warped extra dimension where the Standard Model (SM) fermions are propagating in the bulk. The anomalies are then interpreted as the result of the exchange of heavy vector resonances with electroweak (EW) quantum numbers. The model naturally leads to lepton-flavor universality (LFU) violation when different flavor fermions are differently localized along the extra dimension, signaling a different degree of compositeness in the dual holographic theory.

Original language	English
Pages (from-to)	177-182
Journal	Nuclear and Particle Physics Proceedings
Volume	294-296
DOIs	https://doi.org/10.1016/j.nuclphysbps.2018.03.011
Publication status	Published - 1 Jan 2018

Keywords

beyond the standard model searches
extensions of electroweak sector
string and brane phenomenology

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10.1016/j.nuclphysbps.2018.03.011

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title = "Flavor anomalies from warped space",

abstract = "{\textcopyright} 2018 Elsevier B.V. We study the recently found anomalies in B-meson decays within a scenario with a warped extra dimension where the Standard Model (SM) fermions are propagating in the bulk. The anomalies are then interpreted as the result of the exchange of heavy vector resonances with electroweak (EW) quantum numbers. The model naturally leads to lepton-flavor universality (LFU) violation when different flavor fermions are differently localized along the extra dimension, signaling a different degree of compositeness in the dual holographic theory.",

keywords = "beyond the standard model searches, extensions of electroweak sector, string and brane phenomenology",

author = "Eugenio Meg{\'i}as and Mariano Quir{\'o}s and Lindber Salas",

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doi = "10.1016/j.nuclphysbps.2018.03.011",

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AU - Quirós, Mariano

AU - Salas, Lindber

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N2 - © 2018 Elsevier B.V. We study the recently found anomalies in B-meson decays within a scenario with a warped extra dimension where the Standard Model (SM) fermions are propagating in the bulk. The anomalies are then interpreted as the result of the exchange of heavy vector resonances with electroweak (EW) quantum numbers. The model naturally leads to lepton-flavor universality (LFU) violation when different flavor fermions are differently localized along the extra dimension, signaling a different degree of compositeness in the dual holographic theory.

AB - © 2018 Elsevier B.V. We study the recently found anomalies in B-meson decays within a scenario with a warped extra dimension where the Standard Model (SM) fermions are propagating in the bulk. The anomalies are then interpreted as the result of the exchange of heavy vector resonances with electroweak (EW) quantum numbers. The model naturally leads to lepton-flavor universality (LFU) violation when different flavor fermions are differently localized along the extra dimension, signaling a different degree of compositeness in the dual holographic theory.

KW - beyond the standard model searches

KW - extensions of electroweak sector

KW - string and brane phenomenology

U2 - 10.1016/j.nuclphysbps.2018.03.011

DO - 10.1016/j.nuclphysbps.2018.03.011

M3 - Article

VL - 294-296

SP - 177

EP - 182

ER -

Flavor anomalies from warped space

Abstract

Keywords

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