A Hebecker

A Salam

AE Faraggi

AY Smirnov

B Carlos de

Bob Zheng

Bobby S. Acharya

BS Acharya

C Beasley

C Csáki

CS Aulakh

E Kuflik

E Nardi

E Witten

EJ Chun

F Brummer

G Cleaver

G Papadopoulos

GF Giudice

GG Ross

Gordon L. Kane

GR Dvali

GR Farrar

H-P Nilles

HK Dreiner

HM Lee

I Affleck

I Hinchliffe

I-H Lee

JA Casas

JD Wells

JE Kim

JJ Atick

JR Ellis

K Choi

K Tamvakis

L Luzio Di

L Randall

LE Ibáñez

LJ Dixon

LJ Hall

LS Littenberg

M Ambroso

M Atiyah

M Blaszczyk

M Dine

M Kuriyama

M Leurer

M Nowakowski

M-C Chen

N Arkani-Hamed

O Lebedev

P Fileviez Perez

Piyush Kumar

R Barbier

R Barbieri

R Hempfling

R Kappl

Ran Lu

RN Mohapatra

S Davidson

S Dimopoulos

S Raby

SK Gupta

SP Martin

T Banks

V Barger

V Braun

Y Chikashige

Y Grossman

Y Kawamura

Z Marshall

Abstract
          
          Motivated by results from the LHC and dark matter searches, we study the possibility of phenomenologically viable R-parity violation in SU(5) GUT models from a top-down point of view. We show that in contrast to the more model dependent bounds on the proton lifetime, the limits on neutrino masses provide a robust, stringent and complementary constraint on all SU(5) GUT-based R-parity violating models. Focusing on wellmotivated string/M theory GUT frameworks with mechanisms for doublet-triplet splitting and a solution to the μ/Bμ problems, we show that imposing the neutrino mass bounds implies that R-parity violation is disfavored. The arguments can also be generalized to minimal SO(10) GUTs. An experimental observation of R-parity violation would, therefore, disfavor such classes of top-down GUT models.</jats:p

Crossref

Journal of High Energy Physics

R-parity conservation from a top down perspective

https://link.springer.com/content/pdf/10.1007%2FJHEP10%282014%29001.pdf

R-parity conservation from a top down perspective

Abstract

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