Quantum decay of a relativistic scalar field from a false vacuum is a fundamental idea in quantum field theory. It is relevant to models of the early Universe, where the nucleation of bubbles gives rise to an inflationary universe and the creation of matter. Here we propose a laboratory test...
The Fate of the False Vacuum. 1. Semiclassical Theory DOI:https://doi.org/10.1103/PhysRevD.16.1248 SR Coleman 被引量: 1086发表: 1977年 Fate of the false monopoles: Induced vacuum decay We study a gauge theory model where there is an intermediate symmetry breaking to a metastable vacuum tha...
THE FATE OF THE FALSE VACUUM IN EINSTEIN GRAVITY THEORY WITH NONMINIMALLY-COUPLED SCALAR FIELD WONWOO LEE Department of Physics, Hanyang University, 133-791, Seoul, KoreaCHUL H. LEE Department of Physics, Hanyang University, 133-791, Seoul, Korea Received: 29 October 2004 The decay of false ...
The effective equation of the order parameter motion is reconstructed from its trajectory which starts from an initial value near the metastable point and ends in the stable ground state. This phenomenological theory quantitatively accounts for the decay of the false vacuum. The large amplitude ...
Pull the vacuum line and hold on. 60 00:05:03,137 --> 00:05:05,890 Old trick that Buster used to play, in case of emergencies. 61 00:05:06,557 --> 00:05:08,893 You know that's way too much boost for that engine. 62...
Subsequently, the water was filtered using a 0.22 μm water-phase filter membrane and sediment was vacuum freeze-dried. For the zebrafish, 10 were randomly selected and washed five times with clean water. The development and validation of residual analysis methods are listed in Tables S4–S7. ...
In the pot the vacuum negative pressure may adjusts at will according to patient's tolerance degree and the condition, only must turn on lathe twists on the shell of tank the handle then to operate, uses is simpler, is convenient, as soon as looked namely understands, the whole families ...
These features do not enable one to use powerful techniques developed for false vacuum decay [27–29], or even perform Wick rotation at the start of calculations. –2– (a) (b) V Λ4 4 |ϕ| 0 v 2v 2 0 1 1.2 1.4 Qs/Qc Q/Qc Figure 2. (a) Scalar potential used in the ...
As EPFRs are thermally active, they may have half-lives ranging from a few hours to several days in the atmospheric conditions, and perpetually under vacuum (Kiruri et al., 2014, Lomnicki et al., 2008b, Vejerano et al., 2011). Typically, the EPFRs generated on the solid particle sur...
By reviewing grey research reports, we found out that the dispersal rates are based on the false assumption that the annual granu- late demand for refilling is necessary because of granulate losses to the environment. However, it has been ignored that part of the refill is needed because the ...