site stats

Higgs condensate

Web10 de set. de 2024 · We model the Higgs condensate of the Standard Model as a relativistic quantum fluid analogous to superfluid helium. We find that the low-lying … Web1 de set. de 2024 · This is the first part of our comprehensive study on the structure of doubly periodic solutions for the Chern–Simons–Higgs equation with a small coupling …

What is the difference between Aether and Higgs field?

Web27 de jan. de 2024 · We consider the amplitude (Higgs) mode in a superconductor with a condensate flow (supercurrent). We demonstrate that, in this case, the amplitude mode … Web3 de out. de 2024 · The Higgs condensate as a quantum liquid: A critical comparison with observations Paolo Cea The triviality of four-dimensional scalar quantum field theories poses challenging problems to the usually adopted perturbative implementation of … ikea furniture round rock texas https://juancarloscolombo.com

Light Higgs channel of the resonant decay of magnon condensate …

Web3 de out. de 2024 · We suggest that the Higgs condensate behave like a relativistic quantum liquid leading to the prevision of two Higgs bosons. The light Higgs boson … Web2 de nov. de 2024 · Higgs Condensates are Symmetry-Protected Topological Phases: I. Discrete Symmetries Ruben Verresen, Umberto Borla, Ashvin Vishwanath, Sergej … Web19 de jun. de 2013 · We show that the main decay channel of the higgs condensate after inflation is the resonant production of Standard Model gauge bosons. For a set of parameters we find that a significant part of the condensate has decayed in between 340 and 630 Hubble times after the onset of higgs oscillations, depending on H_* in a non … ikea furniture reviews hemnes

Generation of the Higgs Condensate and Its Decay after Inflation

Category:Why is the Higgs VEV called vacuum Higgs condensate?

Tags:Higgs condensate

Higgs condensate

[PDF] The Higgs condensate as a quantum liquid: Comparison …

Web6 de set. de 2024 · a Higgs particle is. Could it ultimately be a composite particle, similar to a Cooper pair in the BCS theory found in condensed matter physics? If so, then the lattice would play an integral and crucial role in defining the Higgs field, as the condensate now reduces to something comparable to an electron-phonon-electron interaction. WebThe Higgs condensate as a quantum liquid: A critical comparison with observations P. Cea Physics 2024 The triviality of four-dimensional scalar quantum field theories poses …

Higgs condensate

Did you know?

Web19 de jun. de 2013 · The higgs perturbations correspond to isocurvature modes during inflation but they could generate significant adiabatic perturbations at a later stage for … Web30 de dez. de 2016 · In Higgs condensation, energy minimisation determines the amplitude but not phase of the Higgs field, and the amplitude is nonzero. This signifies two things, …

WebThe Higgs field has a vacuum expectation value of 246 GeV. [1] This nonzero value underlies the Higgs mechanism of the Standard Model. This value is given by , where MW is the mass of the W Boson, the reduced Fermi constant, and g the weak isospin coupling, in natural units. It is also near the limit of the most massive nuclei, at v = 264.3 Da. Web26 de out. de 2024 · We study the role of the Standard Model Higgs condensate, formed during cosmological inflation, in the epoch of reheating that follows. We focus on the …

WebA ghost condensate is a speculative proposal in which a ghost, an excitation of a field with a wrong sign of the kinetic term, acquires a vacuum expectation value. This phenomenon … Web21 de out. de 1999 · Experimental searches already carried out tell us that the Higgs must weigh more than about 60 billion electron volts (GeV), or 0.06 TeV. "If the Higgs is relatively light, it may be seen soon in ...

WebThe vertical yellow band shows the standard freeze-in scenario where the low-temperature Higgs decay produces 1–100% of today’s DM abundance. Display full size In order to correctly determine the present DM abundance, one should also take the energy density in the singlet condensate into account.

Web25 de ago. de 2024 · Higgs-like modes in condensed-matter physics have drawn attention because of analogies to the Higgs bosons of particle physics. Here we use a … ikea furniture screw locksWebIn this work we study the γγ → W L + W L − and γγ → Z L Z L scattering processes within the effective chiral Lagrangian approach, including a … ikea furniture round kitchen tableWebThe simplest top condensation models are now ruled out by the LHC discovery of the Higgs boson at a mass scale of 125 GeV. However, extended versions of the theory, … is there ikea in new zealand