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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeDec 28th 2017
   • (edited Dec 28th 2017)
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded some words to _[[proton decay]]_. In particular I recorded the recent claims that there is a mechanism for realistic GUTs to avoid proton decay entirely, after all: * Andreas Mütter, Michael Ratz, Patrick K.S. Vaudrevange, _Grand Unification without Proton Decay_ ([arXiv:1606.02303](https://arxiv.org/abs/1606.02303)) * Bartosz Fornal, Benjamin Grinstein, _$SU(5)$ Unification without Proton Decay_, Physics Review Letters ([arXiv:1706.08535](https://arxiv.org/abs/1706.08535)) Added a similar remark to _[[GUT]]_ in a new section _[Relation to proton decay](https://ncatlab.org/nlab/show/GUT#RelationToProtonDecay)_.

   added some words to proton decay. In particular I recorded the recent claims that there is a mechanism for realistic GUTs to avoid proton decay entirely, after all:

   • Andreas Mütter, Michael Ratz, Patrick K.S. Vaudrevange, Grand Unification without Proton Decay (arXiv:1606.02303)

   • Bartosz Fornal, Benjamin Grinstein, $SU(5)$ Unification without Proton Decay, Physics Review Letters (arXiv:1706.08535)

   Added a similar remark to GUT in a new section Relation to proton decay.

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeAug 29th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointers to claimed proton stability in gauge-Higgs grand unification <a href="https://ncatlab.org/nlab/revision/diff/proton+decay/5">diff</a>, <a href="https://ncatlab.org/nlab/revision/proton+decay/5">v5</a>, <a href="https://ncatlab.org/nlab/show/proton+decay">current</a>

   added pointers to claimed proton stability in gauge-Higgs grand unification

   diff, v5, current

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeJan 16th 2020
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to today's * Yuta Hamada, Masahiro Ibe, Yu Muramatsu, Kin-ya Oda, Norimi Yokozaki, _Proton Decay and Axion Dark Matter in $SO(10)$ Grand Unification via Minimal Left-Right Symmetry_ ([arXiv:2001.05235](https://arxiv.org/abs/2001.05235)) <a href="https://ncatlab.org/nlab/revision/diff/proton+decay/6">diff</a>, <a href="https://ncatlab.org/nlab/revision/proton+decay/6">v6</a>, <a href="https://ncatlab.org/nlab/show/proton+decay">current</a>

   added pointer to today’s

   • Yuta Hamada, Masahiro Ibe, Yu Muramatsu, Kin-ya Oda, Norimi Yokozaki, Proton Decay and Axion Dark Matter in $SO(10)$ Grand Unification via Minimal Left-Right Symmetry (arXiv:2001.05235)

   diff, v6, current