alpha2cen

Are there any proton decay signals in the cosmos? Very short time decay -> It would be very short and intense gamma-ray, I suppose. Middle speed decay? Any good data?

Neutron and other particles life time is very short. Why protons life time is long? Any theory? Are there any factor influence proton life time in the Universe?

Assumption. From cosmology. Very high temperature condition similar to Big Bang. Plasma-----------> Matter + Dark Matter + ... Simply Plasma --------> Matter .............Rm ...........--------> Dark Matter .............Rdm ...........--------> Others .............Ro -Rp = Rm + Rdm + Ro R; mass reaction kinetic rate(mass/ time . total plasma volume) If Rp=constant, Dark Matter or others were removed slowly from the plasma phase, next period Rm value would be lower or higher than initial state. Everything is assuption. Important thing is that unseen matter's exitance.

We don't know the gravitational property of the Dark Matter. And , the pressure which it can do the fusion reaction is not unknown. Dark Matter mass has the same effect as the mormal matter on the fusion reaction. Any good data?

That is reasonable. It means any unseen matter which remains surround the collision point. We don't know the unseen matter property yet. And there is no way to contain them. The unseen matters may have any different property than well known particles. One of hopes is a different low transfer ability at super high temperature. If so we can detect it from other particles with intensity variation. Before we develop suitable detection method, this one is one of the alternatives.

correction (typing miss) D(t) = D0 + kn t --------> D(t) = D0 + k tn(t) where D(t); Universe diameter[arbitrary unit]. D0; Initial Universe diameter[arbitrary unit]. Inflation point? k, n ; Constant. k>0-----> expansion n>1-----> accelerated expansion case of n(t) 1) constant, n(t) = n 2) 1st order function n(t) = a + bt 3) other function ---- n(t) has been varied with time nonlinearly D0 ; ?? Any good idea?

We know the Universe is expanding. But we don't know detail tendency. Until now known knowldge is like this. D(t) = D0 + kn t where D(t); Universe diameter[arbitrary unit]. D0; Initial Universe diameter[arbitrary unit]. k, n ; Constant. k>1-----> expansion n>1-----> accelerated expansion But we do exactly define n yet. We dont know n(t) or n-constant value. case of n(t) 1) constant 2) 1st order function n(t) = a + bt 3) other function This concept have to consider figure drawing.

Untill now known knowege. Total Energy = Dark Energy + Dark Matter mass(corresponding matter mass) * C^2 + matter mass * C^2 I don't know Dark Matter mass fellow E=m*C^2 law. This mass m means m1 or m2 from this equation, F=G m1 m2 / r^2. Dark Enegy is not cleary defined yet. If the multiuniverse was existence, total energy would be zero.

kinetic method. High temperature collison plasma phase -------- consider as reaction state High temperature plasma state --------------->known particles(which have kinetic energy) +unseen matter(which have kinetic energy) + unseen matter(which have no kinetic energy, remaining around the collision point) If we did particle collision fast and continuously, the concentration of unseen matter which have no kinetic energy would increase with time. And the reaction rate must be increased or decreased with time. We can detect known particle intensity which is increased or dicreased with time. I think decrease is more better. Impotent one is other experiment condition have to be maintained constaltly. This is only for unseen matter(remaining around the collision point).

The thing that Higgs bozon is existence or not is an important problem. But more important thing is' if it existed, we could have an ability to detect it .' More energy loss existed, but any particle trajectory did not find, so any unknown particle existence. Detection theory would also be important. Present detection theory is perfect to detect it?

If Higgs bozon really exist, how do we know about their existence in the LHC experiment? Experiment Result ----------> Higgs bozon existence Do we know the difference between other new particle detection and Higgs bozon detection? Any good material to describe that procedure? Materials which describe whole concept clearly and concisely from experment result to Higgs bozon existence.

How to detect Dark Matter? Big problem is where the Dark Matter is. And which concentration the Dark Matter exist? If they were condensated like water, it would be more easy to detect. At that time detection method is a problem. If they were distributed very tinn like interstellar medium, it would be more difficult. what we can observe it from Galaxy by telescope is more easy, because light can pass through many dark matter components. But when we detect it directly nearby, concentraion is important factor. We only want to detect WIMP, but problem is their concentraion and detectors sesitivity. Recent method is based on indirect interaction effect. WIMP and matter rare interaction. Our assumption is "we are in the Dark Matter pool, but we cant detect." We need more big instrument, and more sensitive detector.

Time problem is difficult. Can we make a standard clock of the Universe? According to the General relativity theory, its not easy to do that in the Earth. To make the standard clock we have to eliminate speed and gravity effect from the the universal standard clock operation. Earth gravity, Galaxy gravity, Local group gravity,... , Earth movement, Solar system movement, Galaxy movement and Local group movement effects must be removed. And then, where is the center of the Universe that does not move. Measuring problem. We can mesure the standard time with the electromagnetic vibration of the atom. Electromagnetic vibration period, molecular behavior, controls our every life -- living, death, four seasons and matter phenomena ... Indirect one is the light speed. Impotant one is that light speed is changed. At any rate in the theory we consider time as 4th dimension. Its standard for every calculation. Its easy.

About CMBR? Why only long wave eletromagnetic waves are detected? AT the beginning, it was very high temperature , so very short length eletromagnetic wave would be emitted. And a little letter, quark gluon plasma reaction occur. We have not done any attempt to detect that wave yet? Is it difficult to detect very short waves in the background? Any experimental difficulty exist?

Are there any possibility to exist any middle life time particles like present exiting proton, neutron and electron in the middle Universe? But that particles are not existence present Universe. Electron, Proton and neutron are constant form after inflation period?

Change the equation like this. Period = { 2 * pi * square root (1/ spring constant) } * square root (mass) --Y -------------------------- A ------------------------------ X -- plot X var Y the slop = A You can calculate spring constant from A. But problem is you dont know how to plot the line more precisely. Drow the line in the center of the data points as soon as possible. One of the other methods is to use the least sequare method. And determine constant unit correctly.

Escape kinetic energy = Total energy - Potential increase energy. 1/2 m Vescape2 = 1/2 m V02 - Int (form r0 to rescape ) G m me /r2 dr V0 ; initial velocity

Total Energy decreasing with Potential energy is very small. G is rapidly decrease with the distance of the asteriod. So Initial kinetic energy =~ Final kinetic energy Initial velocity =~ Final velocity In the Earth case it is not negligible.

1)First, draw rectangular triangle. sin x =3/5 ---> vertical line is 3 and leg line is 5. Find the base line length using Teorema de Pitagoras. 5^2 = 3^2 + X^2 cos x = ? sin y = 12/37 same method above. cos y = ? sin(x+y)=? 2)Arc tan X =3 First, draw rectangular triangle. base line =1, vertical line =3 Using protractor. angle=?

Spherical Condition I have not found proper material yet. How about this? At least a object had next condition during the past some period. 1)High boiling point solid case At least 2/3 or more part( modifications required)of the object from the center was liquified. Liquifying temperature of the object is a function of pressure(P) and temperature. P=G (diameter /2) (density) G;Gravity, diameter function 2)It had been radiated by high energy source like Sun. 3)It's vapor phase(light gas) was changed to solid or liquid. Any other case? Or others?

Ive seen the picture of the kuiper belt asteroid. They are not spherical . Even some of them are very long shape and very strange shape. Any reason? Any theory? But Asteroid main belt asteroids are spherical- not sphere.

A) Assume ideal gas, temperature is equilibrium after mixing. n=PV/RT n_A + n_B =n_T multiply RT both side. P_A V_A + P_B V_B = P_T (V_A + V_B) (8.4atm)(45.6L) + (9.60atm)(V_B) = (8.75atm) (45.6L + V_B ) V_B=? Other --> think over

Invest new method for earning energy during the interstellar flight . For example dark energy, Interstellar medium, cosmic ray, antimatter and dark matter. Energy is very important. Develop Human body protection method from over-acceleration . No matter how fast rocket we'll develop, Up to the light speed is required too long time. Nowadays technology is need at least one year period. Over-acceleration would be very important factor for human in the future sailing development.