0 Members and 1 Guest are viewing this topic.
Could dark matter come together to form a sun,and if not why not.Over to you 
However why cant it clump together,what is it about exotic particles which prevents this.
*waiting for George or Dave to correct me*
Cant do that I'm sorry to say, i know dark matter is supposed to be formed out of some form of exotic particle. I was just wondering whether a non baryonic sun was possible and if so would we be able to tell the difference========================================...exotic particle............?=======================To solve some difficult problem the physicists create a simple abstract model.Beginning from this simple model they learned to solve practical and difficult tasks.In that time it was the right way to solve that problem. Take, for example, the theory of “ideal gas “.The " ideal gas " represents one theoretical model of gas and the physicists say it does not exist in nature.It was found, that properties of real gases are very close to “ideal gas”. The result “ very close “ was quite satisfied for physicists. But from time of creation the theory of" ideal gas " about 100 years have passed and thequantum theory was created. And from the quantum theory we know that to use the expression "very close" it is impossible. Why?Because very small (insignificant) changes in the microworldis a cause of radical transformation in system.We must be very cautious, using words "very close …, almost equally”.=========…I offer to consider model "ideal gas" as real model of the vacuum.Why?Because the temperature of " ideal gas " is equal to -273 degrees.And temperature of pure vacuum is the same.Now it is considered that the Universe, as an absolute frame of reference is in a condition of T = 2,7K (rests of relic radiation of the Big Bang ). But, the relic radiation is extended and in the future will change and decrease down to Т=0К, isn’t it?Now everyone knows, that absolute temperature T=0Kcannot be reached. But is it enough reason to thinkthat space T=0K doesn't exist?If Columbus did not discover America,there was not America, was it?We have all theoretical and logical rights to investigatethe vacuum T=0K. ========== Einstein said, "… we have not proven that the Aether does not exist, we have merely proven that we do not need it (for computations)"This is correct. The vacuum does not have influence on the behaviour of particles. Therefore we will say nothing about vacuum.But...What is it possible to say about particles in vacuum?1.The first question: “ Can they have volume?”No.Because according to J. Charles law ( 1787),when the temperature falls down on 1 degreethe volume decreases on 1/273. And when the temperature reaches -273 degree the volume disappears. The physicists say, if the particle has completely lost its volume then:a)the substance, matter disappearsb)the physical parameters of particles becomes infinite.But such statement contradicts the "Law of conservation and transformation energy". And then we must understand what the sense of the "Law of conservation and transformation energy" is,we should understand and accept thatwhen volume of the particles disappear they become "indefinitely flat figures ". What do "indefinitely flat figures " mean? They mean, that we cannot reach Absolute Vacuum T=0K and we also cannot reach density of the particle in the T=0K.The “ Charles law” was confirmed by other physicists: Gay-Lussac ( 1802), W. Nernst ( 1910), A. Einstein ( 1925) .These "indefinitely flat figures " have the geometrical form of a circle, as from all flat figures the circle has the most optimal form: C/D=pi= 3,14. P.S.We can see the same situation in quantum theory too,when electron interacts with vacuum, its physical parameters become infinite. We see the “relay race” of misunderstanding in the physics, which goes from one generation to another one,only because at the beginning the " ideal gas " wasn’t understood.2.Let us take some area of Vacuum and mark it with letter R. The number of particles in this area we will mark with letter N. Then every particle of this area has gravity/ mass of rest: R/N= k. 3.Classic physics asserts, that in a Vacuum T=0K the motion of particles stops, and the energy of Vacuum is equal to zero. The quantum physics asserts, that in a Vacuum T=0K there is motion of particles, and the energy of Vacuum is not zero. Therefore, let us take some energy area of Vacuum and mark it with letter E. The mass of this energy area of Vacuum we will mark with letter M. Then every particle of this area has energy/mass of rest: E/M= c^2, ( E=Mc^2, M=Ec^2.) 4.As these particles are in the state of rest condition their impulse is equal to zero ( h=0).5. Mathematical point. In mathematics, such condition of the particles in Vacuum is characterized with the imaginary quantity : i^2 = -1. ============================== Now we have the whole bouquet of formulas to begin to paint the picture of creating the Existence. P.S.The quantum physics approves that “virtual particles” exist in Vacuum Astrophysics approve that “ latent mass, invisible particles, dark matter ” exist in Vacuum. Everything was created from them. But nobody knows what they are. Now maybe somebody will understand these “virtual, invisible, latent “particles. =====================
What you are saying does not make sense and considering the nature of your questions elsewhere on these pages I would advise you to do a lot more studying and learning before venturing to propose new ideas.