Changes between Version 43 and Version 44 of HeavyN


Ignore:
Timestamp:
05/15/19 23:31:58 (14 months ago)
Author:
richardphysics
Comment:

Linkage to 1812.08750 Heavy N jet veto paper; added note on LO capabilities in NLO model files; added citation policy

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  • HeavyN

    v43 v44  
    99Daniel Alva and Tao Han [ [#Alva 1] ];
    1010Celine Degrande, Olivier Mattelear, and Jessica Turner [ [#Degrande 2] ];
    11 and Silvia Pascoli and Cedric Weiland [ [#Pascoli 3] ].
     11and Silvia Pascoli and Cedric Weiland [ [#Pascoli 3], [#Pascoli2 4] ].
    1212
    13 For instructions on using the HeavyN UFO libraries, see C. Degrande, et al, arXiv:1602.06957 [hep-ph]
     13For detailed instructions and examples on using the HeavyN UFO libraries, see C. Degrande, et al, arXiv:1602.06957 and S. Pascoli, et al, arXiv:1812.08750
    1414
     15* For studies of heavy Majorana neutrinos, please consider citing [ [#Atre 5] ] for the Lagrangian and [ [#Alva 1], [#Degrande 2] ] for the Majorana FR/UFO files.
     16* For studies of heavy Dirac neutrinos, please consider citing [ [#Degrande 2], [#Pascoli2 4] ].
    1517
    1618
    1719== Model Description ==
    1820=== Majorana ===
    19 This effective/simplified model extends the Standard Model (SM) field content by introducing three right-handed (RH) neutrinos, which are singlets under the SM gauge symmetry (no color, weak isospin, or weak hypercharge charges). Each RH neutrino possesses one RH Majorana mass. After electroweak symmetry breaking, the Lagrangian with three heavy Majorana neutrinos ''N''i (for i=1,2,3) is given by [ [#Atre 4] ]
     21This effective/simplified model extends the Standard Model (SM) field content by introducing three right-handed (RH) neutrinos, which are singlets under the SM gauge symmetry (no color, weak isospin, or weak hypercharge charges). Each RH neutrino possesses one RH Majorana mass. After electroweak symmetry breaking, the Lagrangian with three heavy Majorana neutrinos ''N''i (for i=1,2,3) is given by [ [#Atre 5] ]
    2022{{{
    2123#!latex
     
    5153
    5254=== Dirac ===
    53 The Dirac variant of the HeavyN model file contains the same interaction Lagrangian as the Majorana case. The heavy Dirac neutrinos' kinetic and mass terms are
     55The Dirac variant of the HeavyN model file contains the same interaction Lagrangian as the Majorana case. The heavy Dirac neutrinos' kinetic and mass terms are [ [#Pascoli2 4] ]
    5456{{{
    5557#!latex
     
    6769
    6870== Model Files ==
     71'''Note:''' The only difference between NLO and LO libraries is the presence of additional (effective) O(a_s) Feynman rules. By definition the NLO libraries can compute tree-level processes at LO precision.
     72
    6973
    7074==== Majorana ====
     
    115119
    116120== Notes ==
    117  * For instructions on using the HeavyN UFO, see C. Degrande, et al arXiv:1602.06957 [hep-ph]
     121 * For instructions on using the HeavyN UFO, see C. Degrande, et al, arXiv:1602.06957 and S. Pascoli, et al, arXiv:1812.08750
    118122
    119123 * This model contains 15 free parameters:
     
    152156
    153157== References ==
    154 * Please cite [ 4 ] for the model, [ 1-2 ] for the Majorana FR/UFO files, and [ 2-3 ] for the Dirac FR/UFO files.
     158* For studies of Majorana neutrinos, please consider citing [ 5 ] for the Lagrangian and [ 1-2 ] for the Majorana FR/UFO files.
     159* For studies of Dirac neutrinos, please consider citing [ 2, 4 ].
    155160
    156161[=#Alva] [1] D. Alva, T. Han, R. Ruiz, ''Heavy Majorana neutrinos from {{{$W\gamma$}}} ''fusion at hadron colliders,'' JHEP '''1502''', 072 (2015), arXiv:1411.7305 [hep-ph]
     
    161166PLB '''786''', 106 (2018), arXiv:1805.09335 [hep-ph]
    162167
    163 [=#Atre] [4] A. Atre, T. Han, S. Pascoli and B. Zhang, ''The Search for Heavy Majorana Neutrinos,'' JHEP '''0905''', 030 (2009),  arXiv:0901.3589 [hep-ph]
     168[=#Pascoli2] [4] S. Pascoli, R. Ruiz and C. Weiland, ''Heavy Neutrinos with Dynamic Jet Vetoes: Multilepton Searches at {{{$\sqrt{s}=$}}}14, 27, and 100 TeV,'' arXiv:1812.08750 [hep-ph]
     169
     170
     171[=#Atre] [5] A. Atre, T. Han, S. Pascoli and B. Zhang, ''The Search for Heavy Majorana Neutrinos,'' JHEP '''0905''', 030 (2009),  arXiv:0901.3589 [hep-ph]