Astrophysics| Astrophysics |
In General > s.a. astronomy; fluid;
stars.
* 1997, Main issues:
GRBs, flares of TeV blazars, black holes and relativistic jets, uhe cosmic
rays, neutrino astronomy, extragalactic B fields,
and cosmological models.
* 2001, Big questions:
The NSF/DOE/NASA Committee on Physics and the Universe (CPU), chaired by M
Turner, proposed 11 big questions, (1) What
is dark matter? (2) What are the neutrino masses
and their consequences? (3) Are there additional spacetime
dimensions? (4) What is dark energy? (5) Are protons unstable? (6) How did
the universe begin? (7) Did Einstein
have the last word on gravity? (8) How do cosmic accelerators
work? (9) Are there new states of
matter at the highest densities and T's? (10) Is a new theory of matter
and light needed at the highest energies?
(11) How
were the elements from Fe to U made?
Astroparticle Physics / High-Energy Astrophysics > s.a.
astronomy [observation]; astrophysical
neutrinos; cosmic rays; particle
physics.
@ Books, Reviews: Katz 87; Raffelt 96; Klapdor-Kleingrothaus & Zuber
97 [r PT(98)nov];
Jacob IJMPA(97);
Khlopov 99;
Bergström & Goobar 04 [r 1st
ed PT(00)mar];
Magnussen
hp/99-in;
Battiston ap/02-in
[from space]; Ellis ap/02-in;
Blandford ap/03-in;
Olinto ap/03-in;
Sigl hp/04-in,
ap/06-in;
Gaisser
ap/05-in;
Olive ap/05-ln;
Stanev ap/05-in;
Westerhoff IJMPA(05);
Giovannelli NCB(05)
[open problems]; Kolb RPP(07)-a0708 [essay];
Mavromatos a0708-in
[and collider hep]; Bettini IJMPA(07);
Perkins 08;
Berezinsky JPCS(08)-a0801;
Spiering AN-a0804
[status of field in Europe]; Cirkel-Bartelt LRR(08)
[history]; Swanson PhD(08)-a0808;
Lipari a0808-in;
Ong & Covault NJP(09);
Dar a0906-in.
@ Neutrinos: Balantekin & Haxton ap/99-in
[review]; Anchordoqui
et al PLB(05)
[as diagnostic].
@ Related topics: Chen AAPPS(03)ap,
Ng ap/03-in
[lab/accelerator experiments]; De Rújula IJMPA(05)ap/04-in
[unified "cannonball" model]; Schaffner-Bielich et al a0711-ln
[role
of strangeness]; Brickhouse et al a0902-rp
[laboratory astrophysics].
Star Formation and Evolution > s.a. milky
way galaxy; solar system [solar neighborhood].
* Formation: The main
model of star formation originated with the Jeans (1902) theory of the evolution
of density perturbations in a medium;
Below
a certain level, they propagate as sound waves; Above it they give rise
to
structure by gravitational instability [& Hoyle 53; Peebles & Dicke
68; Zel'dovich et al 67]; The exact evolution depends on what mechanisms are
available for energy loss; Not much is known in detail.
* Energy source: The sequence of nuclear reactions in stars was proposed
by Bethe (1938).
* Primordial stars: Population
III stars may have formed right after recombination (
5 ×
105 yr)
at masses of 10–2–10–3 MSun
(brown dwarves); This may account for a significant fraction of dark matter
and the high mass end, upon explosion, for the heavy elements found
in population
II stars.
* Problems with observation:
The neutrino problem and solar pulsations.
@ General references: Eddington; Smart 38 [classic]; Chandrasekhar 42, RMP(84);
Saslaw 85; Dejonghe
PRP(86);
Binney & Merrifield 98; Ray SA(00)aug [early
life]; Gurzadyan ap/03-in
[dynamics and stability]; Smith 04;
Chrysostomou & Lucas CP(05);
Cassisi a0909-in [stelar models, rev].
@ Non-technical: Narlikar 85; Greene AS(01) [protostars]; Heavens AS(05)
[and galaxy history].
@ Formation: McKee & Ostriker ARAA(07)-a0707;
Salmeron a0903-in [role of magnetic fields].
@ Primordial stars: & Rees 76, Silk 77, Muhanov & Ozernoy
95; Panagia ap/02-in
[first generations].
Compact Objects > s.a. black-hole
phenomenology and
solutions; computational
physics; matter;
neutron stars.
* Accretion disks: They became important since the discovery of compact
binary X-ray sources.
* Eddington Limit: Ther maximum accretion rate, beyond which the pressure
from radiation emitted by the infalling matter would stop further accretion.
@
Accretion disks: Frank et al 85; Blaes SA(04)oct.
@ Instabilities: Chandrasekhar & Friedman PRL(71)
[rotating star]; Bechhoefer & Chabrier AJP(93)may
[in higher dimensions]; Villain ap/06-in.
@ Related topics: Blandford, Begelman & Rees SA(82)may
[jets]; Shapiro & Teukolsky
83; Ziólkowski NCB(05)ap-in
[in Milky Way]; Lavagetto et al MNRAS(05)ap
[X-ray binaries and general relativity]; > s.a. Roche
Lobe.
Other Specific Topics > s.a. astronomical
objects [including
clusters]; early-universe cosmology; interstellar
matter; magnetism [plasmas].
* Buchdahl inequality:
For static spherically symmetric stars, under physically reasonable conditions,
the mass and radius satisfy 2M/R 
8/9;
A right-hand side of 1
would be the black-hole limit.
@ Buchdahl inequality: Tsuchida et al PTP(98)gq [scalar-tensor
theory]; Andreasson gq/06 [spherical
static shells]; Heinzle a0708 [sharper inequality].
@ Nuclear astrophysics: Burbidge et al RMP(57);
Arnould & Takahashi RPP(99)ap/98;
Arnett ap/99-in
[explosive nucleosynthesis]; Lattimer & Prakash PRP(00)ap;
Brune ap/05-in
[rev]; Salpeter a0711 [early
history]; Schatz PT(08)nov
[rare isotopes]; Boyd [r CP(09)]; > s.a. nuclear
physics.
@ Radiative processes: Lightman & Rybicki 79.
@ Charge dynamics: Meier ApJ(04)ap/03 [highly relativistic].
References > s.a. history of
astronomy; phenomenology of gravity.
@ Reviews, books: Schatzman yr(70); Lang
80 [formulae]; Demianski 85; Falcke & Biermann
ap/97-in;
Kitchin 98 [II]; Cox 00 [ref; r PT(00)oct];
Padmanabhan 00–01; Weinberg ap/01-in
[TX20]; Bhatia 02 [III]; Maoz 07; Bradt 08; Bona et al 09 [and
numerical relativity].
@
Status: Trimble et al ap/06 [2005];
Trimble et al a0705 [2006].
@
Relativistic: van Putten 05 [gravitational radiation, black holes, GRBs];
Hoyng 06 [primer].
@ Stars in general relativity: Hartle ApJ(67);
Hartle ApJ(75);
Hartle & Friedman ApJ(75); Hartle & Munn ApJ(75);
Stergioulas LRR(98)ap-LRR(03),
Gergely et al gq/98-in
[rotating]; Nilsson & Uggla AP(01)gq/00,
AP(01)gq/00;
Passamonti et al PRD(05)
[oscillations].
@ Mathematical: Fridman & Polyachenko 84; Straumann 84.
@ Comments: Lopez-Corredoira in(08)ap/03 [research].
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send feedback and suggestions to bombelli at olemiss.edu – modified
28 sep 2009