The human has a fundamental inherent problem. Being a product of nature's laws he/she, is unable to rationalize beyond the provisions and limitations of those laws.
So concepts like vacuum, are hapless efforts of our highly (or should I say, highly overated) limited imagination, to explain and rationalize our limitations. On Nov 2, 2011 4:47 PM, "sadovnik socratus" <[email protected]> wrote: > > > ScienceDaily (Oct. 28, 2011) > How to Unbalance Nothingness: > Physicists Calculate the Time Development of the Vacuum Decay > > > "The ground state of our world can't be described by the absence of > all matter," > Professor Dr. Holger Gies from the Institute of Theoretical Physics of > the > Friedrich-Schiller-University Jena and the Helmholtz-Institute Jena > explains. > "This so-called quantum vacuum rather turns out to be a complex > state of constantly fluctuating quantum fields with physical > properties." > > The world-wide community of physicists is hoping to be able to witness > a particularly spectacular characteristic in a few years' time: > the spontaneous decay of the vacuum into pairs of particles of matter > and antimatter in super strong electric fields. > Thanks to new research results of the Austro-German team of > physicists, > this goal came a few steps closer. > > Describe Quantum Fields out of Equilibrium > > Although first theoretical consideration concerning the spontaneous > decay of the vacuum dates back to the year 1931, its comprehensive > understanding is still in its infancy. > "A great challenge in modern theoretical physics is the description > of quantum fields out of equilibrium," Professor Gies explains. > "We are facing this problem in phase transitions in the early > Universe > as well as in many experiments in solid state physics." > > Therefore experimental proof of the vacuum decay -- as it might be > delivered by high intensity lasers in the near future -- will provide > knowledge exceeding this particular field. > The scientists from Graz and Jena now succeeded calculating the time > evolution of the vacuum decay in detail. > > "Even we were surprised by the results," Professor Gies confesses. > According to the results particles of matter and antimatter behave > in a novel self-focusing way and therefore the possibility of > discovering > them is higher than expected. > "The quantum vacuum has already had some surprises in store," > says the Heisenberg-Professor for Theoretical Physics. > "To unbalance this nothingness could develop into a new prolific > field of research." > The results of this co-operation have just been published in the > journal > Physical Review Letters. > http://www.sciencedaily.com/releases/2011/10/111028142508.htm > > > My questions and opinion. > > What are physical parameters of Vacuum? > What are physical parameters of ‘so-called quantum vacuum’? > > What is difference between vacuum and ‘so-called quantum vacuum’? > > The reason that ‘quantum fields out of equilibrium,’ is polarization > of vacuum. > > What is mechanism of ‘ the self energy ‘ polarization? > Nobody tries to explain the mechanism of this process. > ======.. > > -- > You received this message because you are subscribed to the Google Groups > "Epistemology" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/epistemology?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Epistemology" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/epistemology?hl=en.
