Colliding with Bullet Cluster-dark matter


























V-6 Colliding with Bullet Cluster

As shown in the recent observation of dark matter, dark matter seems not to interact with each other when colliding with galaxy clusters, and it can be predicted with essential characteristics of negative mass.

Uniformly distributed negative mass receives attractive effect from massive positive mass, so dark matter which has negative mass is clustered around galaxy because of attraction of galaxy. If the type of force worked between negative mass when colliding with galaxy clusters is repulsive, and negative mass is distributed almost uniformly without forming massive mass structure, the shape of dark matter is not distorted or transformed even if dark matter(negative mass) and dark matter(negative mass) pass through similar area, that is, they will seem not to interact each other. Also there is repulsive effect between dark matters that are made up with negative mass, thus there will be almost no direct collision as well.

Repulsive effect that is the nature between negative mass as described above provides the proper description that existing dark matters do not interact each other, although they interact gravitationally with positive mass.

As the factor that breaks the uniform distribution of negative mass,

First, negative mass receives the attractive effect from massive positive mass, thus for the distribution of negative mass near massive positive mass such as galaxy or galaxy cluster, the density of negative mass is higher as it is closer to galaxy or galaxy cluster, and is lower as it is farther.

Second, if positive mass(like galaxy cluster) that has strong gravity or interstellar cloud that has positive mass pass through existing area that negative mass is distributed, negative mass can be disappeared when meeting positive mass or it can be drawn owing to attractive effect of massive positive mass at this moment, so there can be the area that negative mass, namely, dark matter is not uniformly distributed









fig20: Collision of Bullet Cluster.
We can see that general matters(red color) are close to each other, and dark matters(blue color) are on the far side.












Fig23. MACS J0025.4-1222 Cluster - We can see that general matters(yellow color) are close to each other(center), and dark matters(red color) are on the far side.
(http://arxiv.org/abs/0806.2320v2)

i)Positive mass(hot gas), positive mass(hot gas) : attractive

ii)Negative mass(dark matter), negative mass(dark matter) : repulsive

iii)Massive positive mass(galaxy), negative mass(dark matter) : attractive

iv)Result : At least, from 3 characteristics above, we can predict that positive mass and positive mass are arranged on the close side, and negative mass(dark matter) and negative mass(dark matter) are arranged on the far side.

Can we explain the phenomenon that dark matter is arranged on the far side and visible positive matter is arranged on the close side in Fig.20 with other dark matters?

Negative mass shows the result matched with the phenomena, and it means that it is necessary to perform more strict simulation with negative mass.

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Hypothesis of Dark Matter and Dark Energy with Negative Mass :http://vixra.org/abs/0907.0015

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