Fetching the paper…
Reading the bibliography…
We study a new production mechanism for heavy neutrinos at the LHC, which dominates over the usually considered $s$-channel $W$-exchange diagram for heavy-neutrino masses larger than 100 - 200 GeV.
C. F. von Weizsäcker, Z. Phys. 88, 612 (1934); E. J. Williams, Phys. Rev. 45
1934
Earlier work this paper cites.
V. M. Budnev, I. F. Ginzburg, G. V. Meledin and V. G. Serbo, Phys. Rept. 15
1974
Earlier work this paper cites.
P. Minkowski, Phys. Lett. B 67
1980
Earlier work this paper cites.
J. Schechter and J. W. F. Valle, Phys. Rev. D 22
1982
Earlier work this paper cites.
W.-Y. Keung and G. Senjanović, Phys. Rev. Lett. 50
1983
Earlier work this paper cites.
B. A. Kniehl, Phys. Lett. B 254
1991
Earlier work this paper cites.
A. Pilaftsis, Z. Phys. C 55
1992
Earlier work this paper cites.
A. Datta, M. Guchait and A. Pilaftsis, Phys. Rev. D 50
1994
Earlier work this paper cites.
A. Ilakovac and A. Pilaftsis, Nucl. Phys. B 437
1995
Earlier work this paper cites.
S. Frixione, M. L. Mangano, P. Nason and G. Ridolfi, Phys. Lett. B 319
2002
Earlier work this paper cites.
J. Pumplin, D. R. Stump, J. Huston, H. L. Lai, P. M. Nadolsky and W. K. Tung, JHEP 0207
2002
Cited alongside, same era.
C. Pisano, Eur. Phys. J. C 38
2004
Cited alongside, same era.
For a review, see R. N. Mohapatra and A. Y. Smirnov, Ann. Rev. Nucl. Part. Sci. 56
2006
Cited alongside, same era.
T. Sjostrand, S. Mrenna and P. Z. Skands, JHEP 0605
2006
Cited alongside, same era.
S. Antusch, C. Biggio, E. Fernandez-Martinez, M. B. Gavela and J. Lopez-Pavon, JHEP 0610
2007
Cited alongside, same era.
S. Bray, J. S. Lee and A. Pilaftsis, Nucl. Phys. B 786
2007
Cited alongside, same era.
M. Malinsky, T. Ohlsson and H. Zhang, Phys. Rev. D 79
2011
Later among the works it cites.
J. Gluza, Acta Phys. Polon. B 33
2011
Later among the works it cites.
J. Alwall, M. Herquet, F. Maltoni, O. Mattelaer and T. Stelzer, JHEP 1106
2011
Later among the works it cites.
For reviews, see e.g., W. Rodejohann, Int. J. Mod. Phys. E 20
2012
Later among the works it cites.
ATLAS Collaboration, ATLAS-CONF-2012-139
2012
Later among the works it cites.
alphaXiv searches the wider corpus for related work and actual follow-ups.
alphaXiv is searching for related work…
2008
Cited alongside, same era.
F. del Aguila, J. de Blas and M. Perez-Victoria, Phys. Rev. D 78
2008
Cited alongside, same era.
For a review, see A. Atre, T. Han, S. Pascoli and B. Zhang, JHEP 0905
2009
Cited alongside, same era.
F. M. L. Almeida, Jr., Y. D. A. Coutinho, J. A. Martins Simoes and M. A. B. do Vale, Phys. Rev. D 62
2009
Cited alongside, same era.
Cited in the paper.
Even for quasi-degenerate heavy Majorana neutrinos (as occurs in specific models), the LNV signal can be sizable when the mass splitting Δ M N ≡ M N 1 − M N 2 \Delta M_{N}\equiv M_{N_{1}}-M_{N_{2}} is comparable to the width Γ N ≡ ( Γ N 1 + Γ N 2 ) / 2 \Gamma_{N}\equiv(\Gamma_{N_{1}}+\Gamma_{N_{2}})/2 BLP . For instance, for the on-shell production of N 1 , 2 N_{1,2} with average four-momentum squared s ¯ = ( M N 1 2 + M N 2 2 ) / 2 \bar{s}=(M_{N_{1}}^{2}+M_{N_{2}}^{2})/2 , the LNV amplitude in the muon-channel is given by 𝒜 LNV μ μ ( s ¯ ) = − V μ N 1 2 2 Δ M N Δ M N 2 + Γ N 2 + 𝒪 ( Δ M N M N 1 ) {\cal A}_{\rm LNV}^{\mu\mu}(\bar{s})=-V^{2}_{\mu N_{1}}\frac{2\Delta M_{N}}{\Delta M_{N}^{2}+\Gamma_{N}^{2}}+{\cal O}\left(\frac{\Delta M_{N}}{M_{N_{1}}}\right) , for Δ M N ∼ < Γ N \Delta M_{N}\mathrel{\hbox to0.0pt{\lower 4.0pt\hbox{\hskip 1.0pt$\sim$}\hss}\raise 1.0pt\hbox{$<$}}\Gamma_{N}
Cited in the paper.
2012
Later among the works it cites.
M. Cacciari, G. P. Salam and G. Soyez, Eur. Phys. J. C 72
2012
Later among the works it cites.
A. Belyaev, N. D. Christensen and A. Pukhov, Comput. Phys. Commun. 184
2013
Closest in time.
R. Alonso, M. Dhen, M. B. Gavela and T. Hambye, JHEP 1301
2013
Closest in time.