'Dm annihilation' diaporamas de présentation

Dark Stars: Dark Matter Annihilation in the First Stars.

Dark Stars: Dark Matter Annihilation in the First Stars. Phys. Rev. Lett. 98 , 010001 (2008),arxiv:0705.0521 D. Spolyar , K .Freese, and P. Gondolo. PAPER 1. Katherine Freese (Univ. of MI). arXiv:0802.1724 K. Freese, D. Spolyar, and A. Aguirre. arXiv:0805.3540

733 views • 61 slides

Dark Stars: Dark Matter Annihilation in the First Stars.

Dark Stars: Dark Matter Annihilation in the First Stars. Phys. Rev. Lett. 98 , 010001 (2008),arxiv:0705.0521 D. Spolyar , K .Freese, and P. Gondolo. PAPER 1. Katherine Freese (Univ. of MI). arXiv:0802.1724 K. Freese, D. Spolyar, and A. Aguirre. arXiv:0805.3540

616 views • 61 slides

What is known about Dark Matter? 23% of the Energy of the Universe

Indirect Evidence for DM from Galactic Gamma Rays. What is known about Dark Matter? 23% of the Energy of the Universe Weakly interacting Massive Partice (WIMP) Annihilation with < ? v>=2.10 -26 cm 3 /s Annihilation into Quarkpairs ->

532 views • 53 slides

? canonical disclaimer ? some general remarks ? selected topics

574 views • 44 slides

Wim de Boer, Christian Sander, Valery Zhukov Univ. Karlsruhe Dmitri Kazakov, Alex Gladyshev Dubna

From CMB + SN1a + structure formation. EGRET excess of diffuse Galactic Gamma Rays interpreted as Dark Matter Annihilation. Wim de Boer, Christian Sander, Valery Zhukov Univ. Karlsruhe Dmitri Kazakov, Alex Gladyshev Dubna. Outline (see astro-ph/0408272)

436 views • 37 slides

Wim de Boer, Christian Sander, Valery Zhukov Univ. Karlsruhe Dmitri Kazakov, Alex Gladyshev Dubna

From CMB + SN1a + structure formation. EGRET excess of diffuse Galactic Gamma Rays interpreted as Dark Matter Annihilation. Wim de Boer, Christian Sander, Valery Zhukov Univ. Karlsruhe Dmitri Kazakov, Alex Gladyshev Dubna. Outline (see astro-ph/0408272)

375 views • 37 slides

Dark matter annihilation and detection

Dark matter annihilation and detection. X.J. Bi (IHEP) 2006.8.28. Outline . Annihilation signals from the subhalos and the detection. GeV excess of diffuse gamma by EGRET and its possible explanation. Positron excess of HEAT and its possible explanation.

455 views • 29 slides

Concluding Address Franco Giovannelli INAF/IASF-Roma

Frontier Objects in Astrophysics and Particle Physics. Vulcano Workshop 2008. Concluding Address Franco Giovannelli INAF/IASF-Roma. Analogy between X-ray sky and g -ray sky. COS B Catalog. (Swanenburg, et al. 1981). (Forman et al., 1978). (Wood et al., 1984). (Giovannelli, 2006).

309 views • 18 slides

The Indirect Detection of Non-Baryonic Dark Matter

The Indirect Detection of Non-Baryonic Dark Matter. Application for a Postdoctoral Research Fellowship with the Science And Technology Research Council. Dr. Daniel T. Cumberbatch Case Western Reserve University. Universal Matter Constituents. 80 % DARK MATTER. 20% Baryons.

278 views • 14 slides

CMB constraints on WIMP annihilation: energy absorption during recombination

134 views • 13 slides