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@ARTICLE{Collaboration:207006,
author = {Abramowski, A. and Aharonian, F. and Benkhali, F. Ait and
Akhperjanian, A. G. and Angüner, E. and Backes, M. and
Balenderan, S. and Balzer, A. and Barnacka, A. and
Becherini, Y. and Tjus, J. Becker and Berge, D. and
Bernhard, S. and Bernlöhr, K. and Birsin, E. and Biteau, J.
and Böttcher, M. and Boisson, C. and Bolmont, J. and
Bordas, P. and Bregeon, J. and Brun, F. and Brun, P. and
Bryan, M. and Bulik, T. and Carrigan, S. and Casanova, S.
and Chadwick, P. M. and Chakraborty, N. and Chalme-Calvet,
R. and Chaves, R. C. G. and Chrétien, M. and Colafrancesco,
S. and Cologna, G. and Conrad, J. and Couturier, C. and Cui,
Y. and Dalton, M. and Davids, I. D. and Degrange, B. and
Deil, C. and deWilt, P. and Djannati-Ataï, A. and Domainko,
W. and Donath, A. and Drury, L. O'C. and Dubus, G. and
Dutson, K. and Dyks, J. and Dyrda, M. and Edwards, T. and
Egberts, K. and Eger, P. and Espigat, P. and Farnier, C. and
Fegan, S. and Feinstein, F. and Fernandes, M. V. and
Fernandez, D. and Fiasson, A. and Fontaine, G. and Förster,
A. and Füßling, M. and Gabici, S. and Gajdus, M. and
Gallant, Y. A. and Garrigoux, T. and Giavitto, G. and
Giebels, B. and Glicenstein, J. F. and Gottschall, D. and
Goudelis, A. and Grondin, M. -H. and Grudzińska, M. and
Hadsch, D. and Häffner, S. and Hahn, J. and Harris, J. and
Heinzelmann, G. and Henri, G. and Hermann, G. and Hervet, O.
and Hillert, A. and Hinton, J. A. and Hofmann, W. and
Hofverberg, P. and Holler, M. and Horns, D. and Ivascenko,
A. and Jacholkowska, A. and Jahn, C. and Jamrozy, M. and
Janiak, M. and Jankowsky, F. and Jung, I. and Kastendieck,
M. A. and Katarzyński, K. and Katz, U. and Kaufmann, S. and
Khélifi, B. and Kieffer, M. and Klepser, S. and Klochkov,
D. and Kluźniak, W. and Kolitzus, D. and Komin, Nu. and
Kosack, K. and Krakau, S. and Krayzel, F. and Krüger, P. P.
and Laffon, H. and Lamanna, G. and Lefaucheur, J. and
Lefranc, V. and Lemiére, A. and Lemoine-Goumard, M. and
Lenain, J. -P. and Lohse, T. and Lopatin, A. and Lu, C. -C.
and Marandon, V. and Marcowith, A. and Marx, R. and Maurin,
G. and Maxted, N. and Mayer, M. and McComb, T. J. L. and
Méhault, J. and Meintjes, P. J. and Menzler, U. and Meyer,
M. and Mitchell, A. M. W. and Moderski, R. and Mohamed, M.
and Morå, K. and Moulin, E. and Murach, T. and de Naurois,
M. and Niemiec, J. and Nolan, S. J. and Oakes, L. and Odaka,
H. and Ohm, S. and Opitz, B. and Ostrowski, M. and Oya, I.
and Panter, M. and Parsons, R. D. and Arribas, M. Paz and
Pekeur, N. W. and Pelletier, G. and Perez, J. and Petrucci,
P. -O. and Peyaud, B. and Pita, S. and Poon, H. and
Pühlhofer, G. and Punch, M. and Quirrenbach, A. and Raab,
S. and Reichardt, I. and Reimer, A. and Reimer, O. and
Renaud, M. and Reyes, R. de los and Rieger, F. and Rob, L.
and Romoli, C. and Rosier-Lees, S. and Rowell, G. and Rudak,
B. and Rulten, C. B. and Sahakian, V. and Salek, D. and
Sanchez, D. A. and Santangelo, A. and Schlickeiser, R. and
Schüssler, F. and Schulz, A. and Schwanke, U. and
Schwarzburg, S. and Schwemmer, S. and Serpico, P. and Sol,
H. and Spanier, F. and Spengler, G. and Spieß, F. and
Stawarz, L. and Steenkamp, R. and Stegmann, C. and Stinzing,
F. and Stycz, K. and Sushch, I. and Tavernet, J. -P. and
Tavernier, T. and Taylor, A. M. and Terrier, R. and
Tluczykont, M. and Trichard, C. and Valerius, K. and van
Eldik, C. and van Soelen, B. and Vasileiadis, G. and Veh, J.
and Venter, C. and Viana, A. and Vincent, P. and Vink, J.
and Völk, H. J. and Volpe, F. and Vorster, M. and
Vuillaume, T. and Wagner, S. J. and Wagner, P. and Wagner,
R. M. and Ward, M. and Weidinger, M. and Weitzel, Q. and
White, R. and Wierzcholska, A. and Willmann, P. and
Wörnlein, A. and Wouters, D. and Yang, R. and Zabalza, V.
and Zaborov, D. and Zacharias, M. and Zdziarski, A. A. and
Zech, A. and Zechlin, H. -S.},
collaboration = {H.E.S.S.{ Collaboration}},
title = {{S}earch for {D}ark {M}atter {A}nnihilation {S}ignatures in
{H}.{E}.{S}.{S}. {O}bservations of {D}warf {S}pheroidal
{G}alaxies},
journal = {Physical review / D},
volume = {90},
number = {11},
issn = {1550-7998},
address = {[S.l.]},
publisher = {Soc.},
reportid = {PUBDB-2015-01046, arXiv:1410.2589},
pages = {112012},
year = {2014},
note = {OA},
abstract = {Dwarf spheroidal galaxies of the Local Group are close
satellites of the Milky Way characterized by a large
mass-to-light ratio and are not expected to be the site of
non-thermal high-energy gamma-ray emission or intense star
formation. Therefore they are amongst the most promising
candidates for indirect dark matter searches. During the
last years the High Energy Stereoscopic System (H.E.S.S.) of
imaging atmospheric Cherenkov telescopes observed five of
these dwarf galaxies for more than 140 hours in total,
searching for TeV gamma-ray emission from annihilation of
dark matter particles. The new results of the deep exposure
of the Sagittarius dwarf spheroidal galaxy, the first
observations of the Coma Berenices and Fornax dwarves and
the re-analysis of two more dwarf spheroidal galaxies
already published by the H.E.S.S. Collaboration, Carina and
Sculptor, are presented. In the absence of a significant
signal new constraints on the annihilation cross-section
applicable to Weakly Interacting Massive Particles (WIMPs)
are derived by combining the observations of the five dwarf
galaxies. The combined exclusion limit depends on the WIMP
mass and the best constraint is reached at 1-2 TeV masses
with a cross-section upper bound of ~3.9x10-24 $cm^3$ s-1 at
a $95\%$ confidence level.},
cin = {ZEU-EXP/AT},
ddc = {530},
cid = {$I:(DE-H253)ZEU-EXP_AT-20120731$},
pnm = {523 - High-energy gamma ray astronomy (POF2-523)},
pid = {G:(DE-HGF)POF2-523},
experiment = {EXP:(DE-MLZ)NOSPEC-20140101},
typ = {PUB:(DE-HGF)16 / PUB:(DE-HGF)15},
eprint = {1410.2589},
howpublished = {arXiv:1410.2589},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:1410.2589;\%\%$},
doi = {10.1103/PhysRevD.90.112012},
url = {https://bib-pubdb1.desy.de/record/207006},
}