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2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeAug 28th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItexcollecting some references, not done yet <a href="https://ncatlab.org/nlab/revision/fourth+generation+of+fundamental+particles/1">v1</a>, <a href="https://ncatlab.org/nlab/show/fourth+generation+of+fundamental+particles">current</a>

   collecting some references, not done yet

   v1, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeSep 29th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded pointer to * [[Alexander Lenz]], _How to really kill a physics model_, talk notes 2012 ([pdf](https://www.ippp.dur.ac.uk/~lenz/Talk_Bern_Lenz.pdf)) <a href="https://ncatlab.org/nlab/revision/diff/fourth+generation+of+fundamental+particles/6">diff</a>, <a href="https://ncatlab.org/nlab/revision/fourth+generation+of+fundamental+particles/6">v6</a>, <a href="https://ncatlab.org/nlab/show/fourth+generation+of+fundamental+particles">current</a>

   added pointer to

   • Alexander Lenz, How to really kill a physics model, talk notes 2012 (pdf)

   diff, v6, current

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeJan 8th 2020
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded this pointer: * Bob Holdom, WS Hou, Tobias Hurth, Michelangelo L Mangano, Saleh Sultansoy, Gokhan Ünel _Four statements about the fourth generation_, PMC Phys A 3, 4 (2009) ([doi:10.1186/1754-0410-3-4](https://doi.org/10.1186/1754-0410-3-4)) <a href="https://ncatlab.org/nlab/revision/diff/fourth+generation+of+fundamental+particles/7">diff</a>, <a href="https://ncatlab.org/nlab/revision/fourth+generation+of+fundamental+particles/7">v7</a>, <a href="https://ncatlab.org/nlab/show/fourth+generation+of+fundamental+particles">current</a>

   added this pointer:

   • Bob Holdom, WS Hou, Tobias Hurth, Michelangelo L Mangano, Saleh Sultansoy, Gokhan Ünel Four statements about the fourth generation, PMC Phys A 3, 4 (2009) (doi:10.1186/1754-0410-3-4)

   diff, v7, current