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Originally Posted by Profpat Hi Neutralino; My guess is that dark energy are open strings, and dark matter are the free quarks that they haven't located yet One dimensional and Two dimensional entities. It has to be something real right? Best, Pat |
It really depends on what you call real, Pat, and on what you call dark matter. I will presume in this post, that by dark matter I mean non-baryonic dark matter (there is evidence for the presence of some baryonic dark matter, but this is not all that exciting). Dark matter has got to be some sort of particle that does not interact with any of the baryonic matter in the universe. Therefore, it is very difficult to detect. We expect this to be very different to anything we have seen before. However, on the question of "is this real", like I said, it depends on how you define real. Dark matter will be rather exotic and will only be affected by the gravitational force. I'll leave it to you to draw your own conclusions as to whether this is real or not.
I don't think that your model of dark energy will work. This is (we think) because dark energy is a feature of the vacuum; i.e. it is a vacuum energy density. There are then basically two models; one which says it is constant over spze, and another which says it fluctuates. I'm not really wanting to speculate too much into this though since, to be honest, no-one really knows the answer.