Published February 5, 2016 | Version v1
Journal article Metadata-only

High-energy cosmic antiparticle excess vs. isotropic gamma-ray background problem in decaying dark matter Universe

Creators

  • 1. Yaroslavl State P.G. Demidov University, Sovietskaya st. 14, Yaroslavl, 150000 (Russian Federation)
  • 2. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe highway 31, Moscow, 115409 (Russian Federation)

Description

We are going to show that any conventional decaying dark matter model, providing an explanation of cosmic antiparticle excess observed by PAMELA and AMS-02, inevitably faces the contradiction with isotropic diffuse gamma-ray background, measured by FERMI/LAT. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/675/1/012023

Additional details

Identifiers

DOI
10.1088/1742-6596/675/1/012023;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
675
Journal Issue
1
Journal Page Range
[6 p.]
ISSN
1742-6596

Conference

Title
International conference on particle physics and astrophysics
Acronym
ICPPA-2015
Dates
5-10 Oct 2015
Place
Moscow (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47112701
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANTIPARTICLES; DECAY; GAMMA RADIATION; NONLUMINOUS MATTER; UNIVERSE
Descriptors DEC
ANTIMATTER; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; IONIZING RADIATIONS; MATTER; RADIATIONS