ëThe RHIC fireball as a dual black holeû
News reports about the analysis of a "fireball" seen for a fleeting instant in the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory (BNL) on Long Island have gone hyperbolic.
What precious few reputable media outlets have even attempted to cover this story so far have got it wrong, alas. (Kudos for trying I guess?) The BBC has a misleading headline, "may be a black-hole". No, the scientist is calling it a pion-analogue of a gravity-dual black-hole, which is only almost almost the same thing.
TheRegister likewise, ëBlack holes in production in New Yorkû.
National Geographic - Picture at least says the "fireball behaved like a black hole" but also says "believed was", which seems wrong.
New Scientist (subscription req'd past 2nd paragraph) is more restrained, ëBlack hole-like phenomenon created by collider ... A fireball created in a particle accelerator bears a striking resemblance to a black hole - but thankfully not the sort that could consume the Earth.û
The scientist who made the analysis, Horatiu Nastase of Brown, titled his Arxiv preprint much more modestly as ëThe RHIC fireball as a dual black holeû. He says the so-called "fireball" acted as if it were a ëpion-analogueû of a ëgravity-dual black-holeû, whatever that is. (What it isn't is a standard eat a galaxy black hole, or even a baby one.) Rather more exciting is the conclusion ëThus RHIC is in a certain sense a string theory testing machine, analyzing the formation and decay of dual black holes, and giving information about the black hole interior.û [emphasis supplied.]
If the RHIC has sufficient engergy to test the string-theory as a possible basis for the theory-of-everything, this is great news. Combine this with the elegance of the Bott Periodicity Dimensions N and N+8 having mathematical similarity in behavior [
D=11 & 12 are "similar" to D=3 & 4 respectively ] and the recent suggestion and experiment underway regarding gravity leaking into string-theoretic micro-dimensions all seems to be leaning in one direction ... maybe the RHIC can provide some key answers.
UPDATE 3/21 - Physics News Update has a report on a separate analysis of the fireball anomalies. They observe that the "low-energy pions produced inside the fireball act more like waves than classical, billiard-ball-like particles; the pions' relatively long wavelengths tend to overlap with other particles in the crowded fireball environment" and thus conclude "the strong force is so powerful that the pions are overcome by the attractive forces exerted by neighboring quarks and anti-quarks", thus recreating the immediate-post-big-bang environment.
