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@INPROCEEDINGS{Cavasonza:316740,
author = {Cavasonza, Leila Ali and Krämer, Michael and Pellen,
Mathieu},
title = {{E}xploring {D}ark {M}atter with {AMS}-02 through
{E}lectroweak {C}orrections},
address = {Hamburg},
publisher = {Verlag Deutsches Elektronen-Synchrotron},
reportid = {PUBDB-2017-00138},
isbn = {978-3-935702-43-0},
series = {DESY-PROC},
pages = {96-99},
year = {2015},
comment = {Cavasonza, Leila Ali "Exploring Dark Matter with AMS-02
through Electroweak Corrections" in Proceedings, 11th Patras
Workshop on Axions, WIMPs and WISPs (Axion-WIMP 2015) /
Irastorza, Igor G., Redondo, Javier, Carmona, José Manuel,
Cebrian, Susana, Dafni, Theopisti, Iguaz, Francisco J.,
Luzon, Gloria (eds.), Verlag Deutsches
Elektronen-Synchrotron : 2015 ; AXION-WIMP 2015 : 11th
Patras Workshop on Axions, WIMPs and WISPs, 2015-06-22 -
2015-06-26, Zaragoza},
booktitle = {Cavasonza, Leila Ali "Exploring Dark
Matter with AMS-02 through Electroweak
Corrections" in Proceedings, 11th
Patras Workshop on Axions, WIMPs and
WISPs (Axion-WIMP 2015) / Irastorza,
Igor G., Redondo, Javier, Carmona,
José Manuel, Cebrian, Susana, Dafni,
Theopisti, Iguaz, Francisco J., Luzon,
Gloria (eds.), Verlag Deutsches
Elektronen-Synchrotron : 2015 ;
AXION-WIMP 2015 : 11th Patras Workshop
on Axions, WIMPs and WISPs, 2015-06-22
- 2015-06-26, Zaragoza},
abstract = {The AMS-02 experiment is now measuring charged cosmic rays
fluxes with an unprecedented precision. It is thus necessary
to provide appropriate and complementary predictions for
dark matter signals. To that end, computing electroweak
corrections to the dark matter annihilation is an important
task. It is particularly relevant for leptophilic models
where anti-protons can be produced through the decay of
massive gauge bosons. From the lack of particular spectral
features in the AMS positron flux, we derive new model
independent upper limits on the annihilation cross section.
In particular we use a newly introduced background function
that allows to set limits using all the energy spectrum
probed by AMS-02. This is particularly interesting as
important phenomena such as solar modulation take place at
low energy. Using a new calculation of electroweak radiation
for vector dark matter annihilation, we can predict the
maximum flux of anti-protons in such leptophilic scenarios,
to be compared with future AMS measurments.},
month = {Jun},
date = {2015-06-22},
organization = {11th Patras Workshop on Axions, WIMPs
and WISPs, Zaragoza (Spain), 22 Jun
2015 - 26 Jun 2015},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
doi = {10.3204/DESY-PROC-2015-02/pellen_mathieu},
url = {https://bib-pubdb1.desy.de/record/316740},
}