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Higgs mass and vacuum stability in the Standard Model at NNLO

- G. Degrassi, S. Vita,
+4 authors A. Strumia - Physics
- 29 May 2012

A bstractWe present the first complete next-to-next-to-leading order analysis of the Standard Model Higgs potential. We computed the two-loop QCD and Yukawa corrections to the relation between the… Expand

Energy budget of cosmological first-order phase transitions

- J. Espinosa, T. Konstandin, J. No, G. Servant
- Physics
- 23 April 2010

The study of the hydrodynamics of bubble growth in first-order phase transitions is very relevant for electroweak baryogenesis, as the baryon asymmetry depends sensitively on the bubble wall… Expand

Strong electroweak phase transitions in the Standard Model with a singlet

- J. Espinosa, T. Konstandin, F. Riva
- Physics
- 27 July 2011

Stabilization of the electroweak vacuum by a scalar threshold effect

- J. Elias-Miró, J. Espinosa, G. Giudice, Hyun Min Lee, A. Strumia
- Physics
- 1 March 2012

A bstractWe show how a heavy scalar singlet with a large vacuum expectation value can evade the potential instability of the Standard Model electroweak vacuum. The quartic interaction between the… Expand

The cosmological Higgstory of the vacuum instability

- J. Espinosa, G. Giudice,
+4 authors N. Tetradis - Physics
- 18 May 2015

A bstractThe Standard Model Higgs potential becomes unstable at large field values. After clarifying the issue of gauge dependence of the effective potential, we study the cosmological evolution of… Expand

Cosmological implications of the Higgs mass measurement

- J. Espinosa, G. Giudice, A. Riotto
- Physics
- 12 October 2007

We assume the validity of the Standard Model up to an arbitrary high-energy scale and discuss what information on the early stages of the Universe can be extracted from a measurement of the Higgs… Expand

Cosmological Higgs-Axion Interplay for a Naturally Small Electroweak Scale.

- J. Espinosa, C. Grojean, G. Panico, A. Pomarol, O. Pujolàs, G. Servant
- PhysicsPhysical review letters
- 30 June 2015

TLDR

Higgs mass implications on the stability of the electroweak vacuum

- J. Elias-Miró, J. Espinosa, G. Giudice, G. Isidori, A. Riotto, A. Strumia
- Physics
- 13 December 2011

Higgs windows to new physics through d = 6 operators: constraints and one-loop anomalous dimensions

- J. Elias-Miró, J. Espinosa, E. Massó, A. Pomarol
- Physics
- 8 August 2013

A bstractThe leading contributions from heavy new physics to Higgs processes can be captured in a model-independent way by dimension-six operators in an effective Lagrangian approach. We present a… Expand

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