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Observational Basis for Dark Matter (view source)
Revision as of 14:05, 2 August 2013
, 14:05, 2 August 2013→Presentation
==Presentation Files==
[http://zeus.phys.uconn.edu/wiki/images/Alex_Popescu_Dark_Matter.pptx Download Version 1.0]
==Background Information on Dark Matter==
==Background Information on Dark Matter==
===Questions for the Web===
===Useful Links===
{| style="background-color:rgb(240,240,240);"
[http://arxiv.org/PS_cache/astro-ph/pdf/0504/0504422v1.pdf Dark Matter Halo]
|- style="background-color:rgb(250,250,250)"
! Question
! Links to Possible Answers
===Questions for Internet Research===
{| style="background-color:rgb(180,200,255); -moz-box-shadow:0px 0px 5px black; -webkit-box-shadow:0px 0px 5px black; border-radius:8px; -moz-border-radius:8px; padding:4px;"
|- style="background-color:rgb(200,230,255); height:75px"
! Questions
! Sources with Possible Answers
|-
|-
|1. How can we be sure dark matter exists?
|1. How can we be sure dark matter exists?
|[http://imagine.gsfc.nasa.gov/docs/science/know_l1/dark_matter.html Gas Observations]
|
#[http://imagine.gsfc.nasa.gov/docs/science/know_l1/dark_matter.html Gas Observations] '''Reliable'''
[http://en.wikipedia.org/wiki/Galaxy_rotation_curve Galaxy Rotation Curves]
#[http://en.wikipedia.org/wiki/Galaxy_rotation_curve Galaxy Rotation Curves] ''Starting point '''not reliable''' ''
#[http://www.ifa.hawaii.edu/~ger/ASTRO-110_sp08/Lecture28_DarkMatter.pdf Gravitational Lensing] ''Good pictures, but '''not reliable''' ''
[http://www.ifa.hawaii.edu/~ger/ASTRO-110_sp08/Lecture28_DarkMatter.pdf Gravitational Lensing]
#[http://science.nasa.gov/astrophysics/focus-areas/what-is-dark-energy/ Open/Expanding Universe] '''Reliable'''
#[http://math.ucr.edu/home/baez/physics/Relativity/GR/dark_matter.html Missing Mass] ''Historical Reference(1993) '''Outdated''' ''
[http://science.nasa.gov/astrophysics/focus-areas/what-is-dark-energy/ Open/Expanding Universe]
#[http://www.ifm.umich.mx/~raya/papers/AIP-CP1026-195-2008.pdf Dark Matter background] '''Reliable'''
#[http://arxiv.org/PS_cache/astro-ph/pdf/0307/0307212v1.pdf Gravitational Lensing Measurements] ''Good pictures '''Reliable''' ''
[http://math.ucr.edu/home/baez/physics/Relativity/GR/dark_matter.html Missing Mass]
#[http://arxiv.org/PS_cache/astro-ph/pdf/0504/0504097v2.pdf Universe structure simulations with Dark Matter appear to work] ''Good Simulation pictures '''Reliable''' ''
----
----
|-
|-
|2. What are the possible candidates for the particles that actually make up dark matter?
|2. What are the possible candidates for the particles that actually make up dark matter?
|[http://www.eclipse.net/~cmmiller/DM/ MACHOs, WIMPs]
|
#[http://www.eclipse.net/~cmmiller/DM/ MACHOs, WIMPs] ''Historical Reference(1995) '''Outdated''' ''
[http://science.howstuffworks.com/dictionary/astronomy-terms/dark-matter1.htm Ordinary Matter]
#[http://science.howstuffworks.com/dictionary/astronomy-terms/dark-matter1.htm Ordinary Matter] ''Starting point '''not reliable''' ''
#[http://www.sciencemag.org/content/331/6021/1132.full Super-symmetric Particles] ''General information''
[http://www.sciencemag.org/content/331/6021/1132.full Super-symmetric Particles]
#[http://en.wikipedia.org/wiki/Lightest_Supersymmetric_Particle Neutralinos] ''starting point '''not reliable''' ''
#[http://www.astro.princeton.edu/~dns/MAP/Bahcall/node16.html Axions] ''Very abstract string theory explanation '''Reliable''' ''
[http://en.wikipedia.org/wiki/Lightest_Supersymmetric_Particle Neutralinos]
#[http://www.ifm.umich.mx/~raya/papers/AIP-CP1026-195-2008.pdf Experiment discussion] '''Reliable'''
-----
|-
|3. What are the properties of WIMPs, and how can they be detected?
|
#[http://en.wikipedia.org/wiki/Neutralino The Neutralino] ''Starting Point '''not reliable''' ''
#[http://en.wikipedia.org/wiki/Weakly_interacting_massive_particles WIMP Detection] ''Starting Point '''not reliable''' ''
#[http://cdms.berkeley.edu/Education/DMpages/science/directDetection.shtml Direct Detection] ''General Information '''not reliable''' ''
#[http://www.astro.princeton.edu/~dns/MAP/Bahcall/node14.html Solar WIMP Detection] '''Reliable'''
#[http://web.mit.edu/~redingtn/www/netadv/specr/6/node7.html Antarctic Neutrino Detection] '''Reliable'''
#[http://arxiv.org/PS_cache/astro-ph/pdf/0211/0211500v1.pdf Direct Detection Techniques] ''Specific detector information '''Reliable''' ''
----
|-
|4. What ongoing research is being done to detect and experiment with dark matter?
|
#[http://physicsworld.com/cws/article/news/25429 Axion research] ''News Article '''Not reliable''' ''
#[http://www.nytimes.com/2011/04/14/science/space/14dark.html liquid Xenon research] ''News Article '''Not reliable''' ''
#[http://content.lib.utah.edu/cdm4/document.php?CISOROOT=/ir-main&CISOPTR=34624 Science Papers] '''Reliable'''
#[http://www.phy.ncu.edu.tw/hep/inc/NCU04AST.pdf Indirect Neutrino Detection] ''Good pictures '''not reliable''' ''
#[http://mckinseygroup.physics.yale.edu/Publications/MiniCLEAN_McKinsey.pdf MiniCLEAN Experiment] ''Good pictures '''Not Reliable''' ''
#[http://www.ifm.umich.mx/~raya/papers/AIP-CP1026-195-2008.pdf Ongoing Research] '''Reliable'''
----
|-
|-
|3. What are the properties of WIMPs?
|5. Where do we think all the super-symmetric particles are?
[http://en.wikipedia.org/wiki/Neutralino The Neutralino]
|
#[http://en.wikipedia.org/wiki/Supersymmetry Super-symmetric Particles] ''Good background information and Links, '''not reliable''' ''
#[http://www.weizmann.ac.il/particle/nir/uploads/file/chapter8.pdf Different SS Particles] '''Not reliable'''
#[http://www.phys.uu.nl/~prokopec/RobertKnegjens_dm2.pdf Explanation of SS Particles] '''Reliable'''
#[http://arxiv.org/PS_cache/arxiv/pdf/1106/1106.2529v1.pdf Actual Evidence] '''Reliable'''
#[http://arxiv.org/PS_cache/arxiv/pdf/1102/1102.4585v1.pdf Possibility of Super-symmetric particles at LHC] '''Reliable'''
|}
==Presentation Outline==
Me: Neutralinos, WIMPs, super-symmetry,
Detection (experiments)
Hoon: Large-scale structure, re-ionization,
cosmic microwave background
|}
==Presentation==
* [[media:popescu-7-2011.pptx|The Other Side of the Universe: Dark Matter]] - powerpoint presentation