Date: 24/06/2015 14:24:41
From: Postpocelipse
ID: 740400
Subject: How does DM interact gravitationally

I have previously described DM as existing within a separate time stream to that of normal matter. To give this context I would suggest that the gravitational interaction of normal matter with DM might be measurable as spacetime distortion, ie: if DM is gravitationally attracted to normal matter it approaches the space occupied by normal matter while creatinging distance in time between the two subjects, ie: for DM to approach normal matter in a gravitational scenario it must embed further into a universal future.

Does this concept have merit that might be measurable against data?(one word answers will not be accepted).

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Date: 24/06/2015 14:27:15
From: dv
ID: 740408
Subject: re: How does DM interact gravitationally

Postpocelipse said:


I have previously described DM as existing within a separate time stream to that of normal matter. To give this context I would suggest that the gravitational interaction of normal matter with DM might be measurable as spacetime distortion, ie: if DM is gravitationally attracted to normal matter it approaches the space occupied by normal matter while creatinging distance in time between the two subjects, ie: for DM to approach normal matter in a gravitational scenario it must embed further into a universal future.

Does this concept have merit that might be measurable against data?(one word answers will not be accepted).

There are several different models. The simplest assumption (and hence probably the most popular) is that dark matter behaves like any other matter in regards to gravitation, ie it behaves in accordance with general relativity.

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Date: 24/06/2015 14:27:56
From: CrazyNeutrino
ID: 740409
Subject: re: How does DM interact gravitationally

Have a read of this

I think its related

http://tokyo3.org/forums/holiday/?main=http%3A//tokyo3.org/forums/holiday/topics/6179/

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Date: 24/06/2015 14:29:35
From: Postpocelipse
ID: 740413
Subject: re: How does DM interact gravitationally

dv said:


Postpocelipse said:

I have previously described DM as existing within a separate time stream to that of normal matter. To give this context I would suggest that the gravitational interaction of normal matter with DM might be measurable as spacetime distortion, ie: if DM is gravitationally attracted to normal matter it approaches the space occupied by normal matter while creatinging distance in time between the two subjects, ie: for DM to approach normal matter in a gravitational scenario it must embed further into a universal future.

Does this concept have merit that might be measurable against data?(one word answers will not be accepted).

There are several different models. The simplest assumption (and hence probably the most popular) is that dark matter behaves like any other matter in regards to gravitation, ie it behaves in accordance with general relativity.

I believe that scenario would be in accordance with GR. It would take some discussion to illustrate clearly how it would be so.

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Date: 24/06/2015 14:31:25
From: Postpocelipse
ID: 740415
Subject: re: How does DM interact gravitationally

CrazyNeutrino said:


Have a read of this

I think its related

http://tokyo3.org/forums/holiday/?main=http%3A//tokyo3.org/forums/holiday/topics/6179/

aah. that may be a place to begin with illustrating how such a supposition would work. Thanks CN. I’ll put a description together using reference to SMBH formation and see if it is coherent.

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Date: 24/06/2015 15:59:56
From: bob(from black rock)
ID: 740437
Subject: re: How does DM interact gravitationally

Postpocelipse said:


I have previously described DM as existing within a separate time stream to that of normal matter. To give this context I would suggest that the gravitational interaction of normal matter with DM might be measurable as spacetime distortion, ie: if DM is gravitationally attracted to normal matter it approaches the space occupied by normal matter while creatinging distance in time between the two subjects, ie: for DM to approach normal matter in a gravitational scenario it must embed further into a universal future.

Does this concept have merit that might be measurable against data?(one word answers will not be accepted).

If one word answers aren’t acceptable, then I must say, yes and no.

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Date: 24/06/2015 17:03:26
From: Postpocelipse
ID: 740440
Subject: re: How does DM interact gravitationally

bob(from black rock) said:

If one word answers aren’t acceptable, then I must say, yes and no.

food for thought that…….

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Date: 24/06/2015 17:05:03
From: bob(from black rock)
ID: 740441
Subject: re: How does DM interact gravitationally

bob(from black rock) said:


Postpocelipse said:

I have previously described DM as existing within a separate time stream to that of normal matter. To give this context I would suggest that the gravitational interaction of normal matter with DM might be measurable as spacetime distortion, ie: if DM is gravitationally attracted to normal matter it approaches the space occupied by normal matter while creatinging distance in time between the two subjects, ie: for DM to approach normal matter in a gravitational scenario it must embed further into a universal future.

Does this concept have merit that might be measurable against data?(one word answers will not be accepted).

If one word answers aren’t acceptable, then I must say, yes and no.

And proly throw in a few maybes, and perhaps?

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Date: 24/06/2015 17:06:27
From: Postpocelipse
ID: 740442
Subject: re: How does DM interact gravitationally

bob(from black rock) said:


bob(from black rock) said:

Postpocelipse said:

I have previously described DM as existing within a separate time stream to that of normal matter. To give this context I would suggest that the gravitational interaction of normal matter with DM might be measurable as spacetime distortion, ie: if DM is gravitationally attracted to normal matter it approaches the space occupied by normal matter while creatinging distance in time between the two subjects, ie: for DM to approach normal matter in a gravitational scenario it must embed further into a universal future.

Does this concept have merit that might be measurable against data?(one word answers will not be accepted).

If one word answers aren’t acceptable, then I must say, yes and no.

And proly throw in a few maybes, and perhaps?

Curioser and curioser. :P

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