1. R. Houtz, K. Colwell, J. Terning, Little conformal symmetry. hep-ph/1603.00030
2. R. Barbieri, A. Strumia, The ‘LEP paradox’. hep-ph/0007265
3. Z. Chacko, H.S. Goh, R. Harnik, The twin Higgs: natural electroweak breaking from mirror symmetry. Phys. Rev. Lett. 96, 231802 (2006). hep-ph/0506256 ; S. Chang, L.J. Hall, N. Weiner, A Supersymmetric twin Higgs. Phys. Rev. D 75, 035009 (2007). hep-ph/0604076 ; G. Burdman, Z. Chacko, H.S. Goh, R. Harnik, Folded supersymmetry and the LEP paradox. J. High Energy Phys. 0702, 009 (2007). hep-ph/0609152 ; A. Falkowski, S. Pokorski, M. Schmaltz, Twin SUSY. Phys. Rev. D 74, 035003 (2006) hep-ph/0604066 . N. Craig, K. Howe, Doubling down on naturalness with a supersymmetric twin Higgs. J. High Energy Phys. 1403, 140 (2014). hep-ph/1312.1341 ; N. Craig, S. Knapen, P. Longhi, The orbifold Higgs. J. High Energy Phys. 1503, 106 (2015). hep-ph/1411.7393 ; G. Burdman, Z. Chacko, R. Harnik, L. de Lima, C.B. Verhaaren, Colorless top partners, a 125 GeV Higgs, and the limits on naturalness. Phys. Rev. D 91(5), 055007 (2015). hep-ph/1411.3310 ; D. Curtin, C. Verhaaren, Discovering uncolored naturalness in exotic Higgs decays. J. High Energy Phys. 1512, 72 (2015). hep-ph/1506.06141 ; D. Curtin, P. Saraswat, Towards a no-lose theorem for naturalness. hep-ph/1509.04284 ; Z. Chacko, D. Curtin, C. Verhaaren, A quirky probe of neutral naturalness. hep-ph/1512.05782
4. H. Cai, H.C. Cheng, J. Terning, A spin-1 top quark superpartner. Phys. Rev. Lett. 101, 171805 (2008). hep-ph/0806.0386
5. G.M. Tavares, M. Schmaltz, W. Skiba, Higgs mass naturalness and scale invariance in the UV. Phys. Rev. D 89(1), 015009 (2014). hep-ph/1308.0025