The role of halo substructure in gamma-ray dark matter searches:
An important, open research topic today is to understand the relevance that dark matter halo substructure may have for dark matter searches. In the standard cosmological model, halo substructure or subhalos are predicted to be largely abundant inside larger halos, for example, galaxies such as ours,...
Gespeichert in:
| Weitere Verfasser: | , |
|---|---|
| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Basel ; Beijing ; Wuhan ; Barcelona ; Belgrade ; Manchester ; Tokyo ; Cluj ; Tianjin
MDPI
[2020]
|
| Schlagworte: | |
| Online-Zugang: | kostenfrei |
| Zusammenfassung: | An important, open research topic today is to understand the relevance that dark matter halo substructure may have for dark matter searches. In the standard cosmological model, halo substructure or subhalos are predicted to be largely abundant inside larger halos, for example, galaxies such as ours, and are thought to form first and later merge to form larger structures. Dwarf satellite galaxies—the most massive exponents of halo substructure in our own galaxy—are already known to be excellent targets for dark matter searches, and indeed, they are constantly scrutinized by current gamma-ray experiments in the search for dark matter signals. Lighter subhalos not massive enough to have a visible counterpart of stars and gas may be good targets as well, given their typical abundances and distances. In addition, the clumpy distribution of subhalos residing in larger halos may boost the dark matter signals considerably. In an era in which gamma-ray experiments possess, for the first time, the exciting potential to put to test the preferred dark matter particle theories, a profound knowledge of dark matter astrophysical targets and scenarios is mandatory should we aim for accurate predictions of dark matter-induced fluxes for investing significant telescope observing time on selected targets and for deriving robust conclusions from our dark matter search efforts. In this regard, a precise characterization of the statistical and structural properties of subhalos becomes critical. In this Special Issue, we aim to summarize where we stand today on our knowledge of the different aspects of the dark matter halo substructure; to identify what are the remaining big questions, and how we could address these; and, by doing so, to find new avenues for research |
| Beschreibung: | Aus dem Impressum: This is a reprint of articles from the Special Issue published online in the open access journal "Galaxies" (ISSN 2075-443) |
| Beschreibung: | 1 Online-Ressource (x, 207 Seiten) Diagramme |
| ISBN: | 9783039360451 |
Internformat
MARC
| LEADER | 00000nam a22000001c 4500 | ||
|---|---|---|---|
| 001 | BV046861456 | ||
| 003 | DE-604 | ||
| 007 | cr|uuu---uuuuu | ||
| 008 | 200820s2020 xx |||| o|||| 00||| eng d | ||
| 020 | |a 9783039360451 |c PDF |9 978-3-03936-045-1 | ||
| 035 | |a (ZDB-94-OAB)DOAB46141 | ||
| 035 | |a (OCoLC)1193310540 | ||
| 035 | |a (DE-599)KEP053869540 | ||
| 040 | |a DE-604 |b ger |e rda | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-12 |a DE-210 |a DE-521 |a DE-1102 |a DE-1046 |a DE-1028 |a DE-1050 |a DE-573 |a DE-M347 |a DE-92 |a DE-1051 |a DE-898 |a DE-859 |a DE-860 |a DE-1049 |a DE-861 |a DE-863 |a DE-862 |a DE-Re13 |a DE-Y3 |a DE-255 |a DE-Y7 |a DE-Y2 |a DE-70 |a DE-2174 |a DE-127 |a DE-22 |a DE-155 |a DE-91 |a DE-384 |a DE-473 |a DE-19 |a DE-355 |a DE-703 |a DE-20 |a DE-706 |a DE-824 |a DE-29 |a DE-739 | ||
| 084 | |a US 1400 |0 (DE-625)146662: |2 rvk | ||
| 084 | |a US 1670 |0 (DE-625)146671: |2 rvk | ||
| 245 | 1 | 0 | |a The role of halo substructure in gamma-ray dark matter searches |c special issue editors: Miguel A. Sánchez-Conde, Michele Doro |
| 264 | 1 | |a Basel ; Beijing ; Wuhan ; Barcelona ; Belgrade ; Manchester ; Tokyo ; Cluj ; Tianjin |b MDPI |c [2020] | |
| 300 | |a 1 Online-Ressource (x, 207 Seiten) |b Diagramme | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b c |2 rdamedia | ||
| 338 | |b cr |2 rdacarrier | ||
| 500 | |a Aus dem Impressum: This is a reprint of articles from the Special Issue published online in the open access journal "Galaxies" (ISSN 2075-443) | ||
| 520 | 3 | |a An important, open research topic today is to understand the relevance that dark matter halo substructure may have for dark matter searches. In the standard cosmological model, halo substructure or subhalos are predicted to be largely abundant inside larger halos, for example, galaxies such as ours, and are thought to form first and later merge to form larger structures. Dwarf satellite galaxies—the most massive exponents of halo substructure in our own galaxy—are already known to be excellent targets for dark matter searches, and indeed, they are constantly scrutinized by current gamma-ray experiments in the search for dark matter signals. Lighter subhalos not massive enough to have a visible counterpart of stars and gas may be good targets as well, given their typical abundances and distances. In addition, the clumpy distribution of subhalos residing in larger halos may boost the dark matter signals considerably. In an era in which gamma-ray experiments possess, for the first time, the exciting potential to put to test the preferred dark matter particle theories, a profound knowledge of dark matter astrophysical targets and scenarios is mandatory should we aim for accurate predictions of dark matter-induced fluxes for investing significant telescope observing time on selected targets and for deriving robust conclusions from our dark matter search efforts. In this regard, a precise characterization of the statistical and structural properties of subhalos becomes critical. In this Special Issue, we aim to summarize where we stand today on our knowledge of the different aspects of the dark matter halo substructure; to identify what are the remaining big questions, and how we could address these; and, by doing so, to find new avenues for research | |
| 650 | 0 | 7 | |a Dunkle Materie |0 (DE-588)4230260-2 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Gammaastronomie |0 (DE-588)4019200-3 |2 gnd |9 rswk-swf |
| 653 | 0 | |a Science (General) | |
| 653 | 0 | |a Physics | |
| 653 | 0 | |a Astronomy | |
| 689 | 0 | 0 | |a Dunkle Materie |0 (DE-588)4230260-2 |D s |
| 689 | 0 | 1 | |a Gammaastronomie |0 (DE-588)4019200-3 |D s |
| 689 | 0 | |5 DE-604 | |
| 700 | 1 | |a Sánchez-Conde, Miguel A. |4 edt | |
| 700 | 1 | |a Doro, Michele |4 edt | |
| 776 | 0 | 8 | |i Erscheint auch als |n Druck-Ausgabe |z 978-3-03936-044-4 |
| 856 | 4 | 0 | |u https://www.doabooks.org/doab?func=fulltext&uiLanguage=en&rid=46141 |x Verlag |z kostenfrei |3 Volltext |
| 912 | |a ZDB-94-OAB | ||
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-032270095 | |
Datensatz im Suchindex
| _version_ | 1824554173932240897 |
|---|---|
| adam_text | |
| adam_txt | |
| any_adam_object | |
| any_adam_object_boolean | |
| author2 | Sánchez-Conde, Miguel A. Doro, Michele |
| author2_role | edt edt |
| author2_variant | m a s c mas masc m d md |
| author_facet | Sánchez-Conde, Miguel A. Doro, Michele |
| building | Verbundindex |
| bvnumber | BV046861456 |
| classification_rvk | US 1400 US 1670 |
| collection | ZDB-94-OAB |
| ctrlnum | (ZDB-94-OAB)DOAB46141 (OCoLC)1193310540 (DE-599)KEP053869540 |
| discipline | Physik |
| discipline_str_mv | Physik |
| format | Electronic eBook |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>00000nam a22000001c 4500</leader><controlfield tag="001">BV046861456</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="007">cr|uuu---uuuuu</controlfield><controlfield tag="008">200820s2020 xx |||| o|||| 00||| eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783039360451</subfield><subfield code="c">PDF</subfield><subfield code="9">978-3-03936-045-1</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ZDB-94-OAB)DOAB46141</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1193310540</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)KEP053869540</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-12</subfield><subfield code="a">DE-210</subfield><subfield code="a">DE-521</subfield><subfield code="a">DE-1102</subfield><subfield code="a">DE-1046</subfield><subfield code="a">DE-1028</subfield><subfield code="a">DE-1050</subfield><subfield code="a">DE-573</subfield><subfield code="a">DE-M347</subfield><subfield code="a">DE-92</subfield><subfield code="a">DE-1051</subfield><subfield code="a">DE-898</subfield><subfield code="a">DE-859</subfield><subfield code="a">DE-860</subfield><subfield code="a">DE-1049</subfield><subfield code="a">DE-861</subfield><subfield code="a">DE-863</subfield><subfield code="a">DE-862</subfield><subfield code="a">DE-Re13</subfield><subfield code="a">DE-Y3</subfield><subfield code="a">DE-255</subfield><subfield code="a">DE-Y7</subfield><subfield code="a">DE-Y2</subfield><subfield code="a">DE-70</subfield><subfield code="a">DE-2174</subfield><subfield code="a">DE-127</subfield><subfield code="a">DE-22</subfield><subfield code="a">DE-155</subfield><subfield code="a">DE-91</subfield><subfield code="a">DE-384</subfield><subfield code="a">DE-473</subfield><subfield code="a">DE-19</subfield><subfield code="a">DE-355</subfield><subfield code="a">DE-703</subfield><subfield code="a">DE-20</subfield><subfield code="a">DE-706</subfield><subfield code="a">DE-824</subfield><subfield code="a">DE-29</subfield><subfield code="a">DE-739</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">US 1400</subfield><subfield code="0">(DE-625)146662:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">US 1670</subfield><subfield code="0">(DE-625)146671:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">The role of halo substructure in gamma-ray dark matter searches</subfield><subfield code="c">special issue editors: Miguel A. Sánchez-Conde, Michele Doro</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Basel ; Beijing ; Wuhan ; Barcelona ; Belgrade ; Manchester ; Tokyo ; Cluj ; Tianjin</subfield><subfield code="b">MDPI</subfield><subfield code="c">[2020]</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">1 Online-Ressource (x, 207 Seiten)</subfield><subfield code="b">Diagramme</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Aus dem Impressum: This is a reprint of articles from the Special Issue published online in the open access journal "Galaxies" (ISSN 2075-443)</subfield></datafield><datafield tag="520" ind1="3" ind2=" "><subfield code="a">An important, open research topic today is to understand the relevance that dark matter halo substructure may have for dark matter searches. In the standard cosmological model, halo substructure or subhalos are predicted to be largely abundant inside larger halos, for example, galaxies such as ours, and are thought to form first and later merge to form larger structures. Dwarf satellite galaxies—the most massive exponents of halo substructure in our own galaxy—are already known to be excellent targets for dark matter searches, and indeed, they are constantly scrutinized by current gamma-ray experiments in the search for dark matter signals. Lighter subhalos not massive enough to have a visible counterpart of stars and gas may be good targets as well, given their typical abundances and distances. In addition, the clumpy distribution of subhalos residing in larger halos may boost the dark matter signals considerably. In an era in which gamma-ray experiments possess, for the first time, the exciting potential to put to test the preferred dark matter particle theories, a profound knowledge of dark matter astrophysical targets and scenarios is mandatory should we aim for accurate predictions of dark matter-induced fluxes for investing significant telescope observing time on selected targets and for deriving robust conclusions from our dark matter search efforts. In this regard, a precise characterization of the statistical and structural properties of subhalos becomes critical. In this Special Issue, we aim to summarize where we stand today on our knowledge of the different aspects of the dark matter halo substructure; to identify what are the remaining big questions, and how we could address these; and, by doing so, to find new avenues for research</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Dunkle Materie</subfield><subfield code="0">(DE-588)4230260-2</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Gammaastronomie</subfield><subfield code="0">(DE-588)4019200-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Science (General)</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Physics</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Astronomy</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Dunkle Materie</subfield><subfield code="0">(DE-588)4230260-2</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Gammaastronomie</subfield><subfield code="0">(DE-588)4019200-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sánchez-Conde, Miguel A.</subfield><subfield code="4">edt</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Doro, Michele</subfield><subfield code="4">edt</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Druck-Ausgabe</subfield><subfield code="z">978-3-03936-044-4</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.doabooks.org/doab?func=fulltext&uiLanguage=en&rid=46141</subfield><subfield code="x">Verlag</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-94-OAB</subfield></datafield><datafield tag="943" ind1="1" ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-032270095</subfield></datafield></record></collection> |
| id | DE-604.BV046861456 |
| illustrated | Not Illustrated |
| index_date | 2024-07-03T15:13:02Z |
| indexdate | 2025-02-20T06:47:34Z |
| institution | BVB |
| isbn | 9783039360451 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-032270095 |
| oclc_num | 1193310540 |
| open_access_boolean | 1 |
| owner | DE-12 DE-210 DE-521 DE-1102 DE-1046 DE-1028 DE-1050 DE-573 DE-M347 DE-92 DE-1051 DE-898 DE-BY-UBR DE-859 DE-860 DE-1049 DE-861 DE-863 DE-BY-FWS DE-862 DE-BY-FWS DE-Re13 DE-BY-UBR DE-Y3 DE-255 DE-Y7 DE-Y2 DE-70 DE-2174 DE-127 DE-22 DE-BY-UBG DE-155 DE-BY-UBR DE-91 DE-BY-TUM DE-384 DE-473 DE-BY-UBG DE-19 DE-BY-UBM DE-355 DE-BY-UBR DE-703 DE-20 DE-706 DE-824 DE-29 DE-739 |
| owner_facet | DE-12 DE-210 DE-521 DE-1102 DE-1046 DE-1028 DE-1050 DE-573 DE-M347 DE-92 DE-1051 DE-898 DE-BY-UBR DE-859 DE-860 DE-1049 DE-861 DE-863 DE-BY-FWS DE-862 DE-BY-FWS DE-Re13 DE-BY-UBR DE-Y3 DE-255 DE-Y7 DE-Y2 DE-70 DE-2174 DE-127 DE-22 DE-BY-UBG DE-155 DE-BY-UBR DE-91 DE-BY-TUM DE-384 DE-473 DE-BY-UBG DE-19 DE-BY-UBM DE-355 DE-BY-UBR DE-703 DE-20 DE-706 DE-824 DE-29 DE-739 |
| physical | 1 Online-Ressource (x, 207 Seiten) Diagramme |
| psigel | ZDB-94-OAB |
| publishDate | 2020 |
| publishDateSearch | 2020 |
| publishDateSort | 2020 |
| publisher | MDPI |
| record_format | marc |
| spellingShingle | The role of halo substructure in gamma-ray dark matter searches Dunkle Materie (DE-588)4230260-2 gnd Gammaastronomie (DE-588)4019200-3 gnd |
| subject_GND | (DE-588)4230260-2 (DE-588)4019200-3 |
| title | The role of halo substructure in gamma-ray dark matter searches |
| title_auth | The role of halo substructure in gamma-ray dark matter searches |
| title_exact_search | The role of halo substructure in gamma-ray dark matter searches |
| title_exact_search_txtP | The role of halo substructure in gamma-ray dark matter searches |
| title_full | The role of halo substructure in gamma-ray dark matter searches special issue editors: Miguel A. Sánchez-Conde, Michele Doro |
| title_fullStr | The role of halo substructure in gamma-ray dark matter searches special issue editors: Miguel A. Sánchez-Conde, Michele Doro |
| title_full_unstemmed | The role of halo substructure in gamma-ray dark matter searches special issue editors: Miguel A. Sánchez-Conde, Michele Doro |
| title_short | The role of halo substructure in gamma-ray dark matter searches |
| title_sort | the role of halo substructure in gamma ray dark matter searches |
| topic | Dunkle Materie (DE-588)4230260-2 gnd Gammaastronomie (DE-588)4019200-3 gnd |
| topic_facet | Dunkle Materie Gammaastronomie |
| url | https://www.doabooks.org/doab?func=fulltext&uiLanguage=en&rid=46141 |
| work_keys_str_mv | AT sanchezcondemiguela theroleofhalosubstructureingammaraydarkmattersearches AT doromichele theroleofhalosubstructureingammaraydarkmattersearches |