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FestiwalNauki2004
hypotezy antyglobalistyczna (inflacja) i proglobalistyczna (topologia)
- general explanation what this is all about
horizon is finite
antyglob and proglob
- science: "small universe" with topology - "big universe" without it
- sociologia (enough 30 seconds on this)
np, the topology can be non-trivial independently of the curvature of the
univ.
(10 min)
topologia
co to jest, jak obliczyć
co to jest, jak obliczyć, ...
what are the prospects for the topology to be ever detected
(detectable) and approaches of doing that.
- how can topology be detected (2-d, 3-d, AGN, CMB)
(10 min)
nasze wyniki AGN
(5 min)
nasze wyniki WMAP (uwaga że jest tylko "hint")
(5 min)
inflacja (bartek)
inflation as, by all means desired (why?), an mechanism of flattening
the universe that makes many groups of topologies (in near flat
spherical/hyperbolical models) undetectable
- why inflation is needed (from cosmological/particle physics point of
view)
(10 min)
- what are observational predictions of inflationary models (adiabacity,
gaussianity, flatness, ..)
- is inflation a falsifiable hypothesis? has it satisfied all the tests?
(5 min)
streszczenie przed dyskusji
każdy z czterych osób ma 60 sekund dla mówić streszczenia
(moderator musi być surowy)
suma: 50 min
pytania od publiczności
moderator tłumaczy że osoba z pytanię musi mówić czy jest ogólnie do
trzych osób, czy jest dla jedna osoba
too subtle, not enough time ?
- how changing curvature radius makes topologies undetectable (and what
injec. radii are already ruled out).
(5 min)
4) what is more needed - inflation or topology - to make the model fit to
the observations.