Search Results - "Giudice, G. F."

The probable fate of the Standard Model by Ellis, J., Espinosa, J.R., Giudice, G.F., Hoecker, A., Riotto, A.

“…Extrapolating the Standard Model to high scales using the renormalisation group, three possibilities arise, depending on the mass of the Higgs boson: if the…”
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Unificaxion by Giudice, G.F., Rattazzi, R., Strumia, A.

“…Dark matter, gauge coupling unification, and the strong CP problem find a common and simple solution (in the absence of naturalness) within axion models. We…”
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Electric dipole moments in split supersymmetry by Giudice, G.F., Romanino, A.

“…We perform a quantitative study of the neutron and electron electric dipole moments (EDM) in supersymmetry, in the limit of heavy scalars. The leading…”
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Testing new physics with the electron g − 2 by Giudice, G. F., Paradisi, P., Passera, M.

“…A bstract We argue that the anomalous magnetic moment of the electron ( a e ) can be used to probe new physics. We show that the present bound on new-physics…”
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The Selfish Higgs by Giudice, G.F., Kehagias, A., Riotto, A.

“…A bstract We propose a mechanism to solve the Higgs naturalness problem through a cosmological selection process. The discharging of excited field…”
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QED logarithms in the electroweak corrections to the muon anomalous magnetic moment by Degrassi, G., Giudice, G. F.

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Split supersymmetry by Giudice, G.F., Romanino, A.

“…The naturalness criterion applied to the cosmological constant implies a new-physics threshold at 10 − 3   eV . Either the naturalness criterion fails, or this…”
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On the tuning condition of split supersymmetry by Delgado, A., Giudice, G.F.

“…Split supersymmetry does not attempt to solve the hierarchy problem, but it assumes a tuning condition for the electroweak scale. We clarify the meaning of…”
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The well-tempered neutralino by Arkani-Hamed, N., Delgado, A., Giudice, G.F.

“…The dark-matter prediction is usually considered as one of the successes of low-energy supersymmetry. We argue that, after LEP constraints are taken into…”
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Aspects of Split Supersymmetry by Arkani-Hamed, N., Dimopoulos, S., Giudice, G.F., Romanino, A.

“…We explore some fundamental differences in the phenomenology, cosmology and model building of Split Supersymmetry compared with traditional low-scale…”
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Minimal flavour violation: an effective field theory approach by D'Ambrosio, G., Giudice, G.F., Isidori, G., Strumia, A.

“…We present a general analysis of extensions of the Standard Model which satisfy the criterion of Minimal Flavour Violation (MFV). We define this general…”
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Theories with gauge-mediated supersymmetry breaking by Giudice, G.F., Rattazzi, R.

“…Theories with gauge-mediated supersymmetry breaking provide an interesting alternative to the scenario in which the soft terms of the low-energy fields are…”
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Towards a complete theory of thermal leptogenesis in the SM and MSSM by Giudice, G.F., Notari, A., Raidal, M., Riotto, A., Strumia, A.

“…We perform a thorough study of thermal leptogenesis adding finite temperature effects, RGE corrections, scatterings involving gauge bosons and by properly…”
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Dynamical μ term in gauge mediation by Delgado, A., Giudice, G.F., Slavich, P.

“…We address the μ problem of gauge mediation by considering a singlet chiral superfield coupled to the Higgs and messenger fields. We compute the soft terms…”
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Gluino decays in Split Supersymmetry by Gambino, P., Giudice, G.F., Slavich, P.

“…We compute the gluino lifetime and branching ratios in Split Supersymmetry. Using an effective-theory approach, we resum the large logarithmic corrections…”
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Supersymmetric leptogenesis and the gravitino bound by Giudice, G.F., Mether, L., Riotto, A., Riva, F.

“…Supersymmetric thermal leptogenesis with a hierarchical right-handed neutrino mass spectrum requires the mass of the lightest right-handed neutrino to be…”
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Extracting supersymmetry-breaking effects from wave-function renormalization by Giudice, G.F., Rattazzi, R.

“…We show that in theories in which supersymmetry breaking is communicated by renormalizable perturbative interactions, it is possible to extract the soft terms…”
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The Selfish Higgs by Giudice, G. F, Kehagias, A, Riotto, A

“…We propose a mechanism to solve the Higgs naturalness problem through a cosmological selection process. The discharging of excited field configurations through…”
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Dark matter in theories of gauge-mediated supersymmetry breaking by Dimopoulos, S., Giudice, G.F., Pomarol, A.

“…In gauge-mediated theories supersymmetry breaking originates in a strongly interacting sector and is communicated to the ordinary sparticles via…”
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The μ-problem in theories with gauge-mediated supersymmetry breaking by Dvali, G., Giudice, G.F., Pomarol, A.

“…We point out that the μ-problem in theories in which supersymmetry breaking is communicated to the observable sector by gauge interactions is more severe than…”
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