東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Electroweak-interacting spin-1 dark ...

Fujiwara, Motoko.

Linked to FindBook

Google Book

Amazon

博客來

Electroweak-interacting spin-1 dark matter and its phenomenology

Record Type:	Electronic resources : Monograph/item
Title/Author:	Electroweak-interacting spin-1 dark matter and its phenomenology/ by Motoko Fujiwara.
Author:	Fujiwara, Motoko.
Published:	Singapore :Springer Nature Singapore : : 2023.,
Description:	1 online resource (xiv, 97 p.) :ill., digital ;24 cm.
Notes:	"Doctoral thesis accepted by Nagoya University, Nagoya, Japan."
[NT 15003449]:	Introduction -- WIMP Dark Matter and Its Thermal History -- Electroweakly Interacting Spin-1 Dark Matter -- Non-Relativistic Effective Field Theory For Spin-1 Dark Matter -- Thermal Relic Evaluation -- Gamma-ray Signatures and Dark Matter Spin Discrimination -- Conclusions -- Appendix.
Contained By:	Springer Nature eBook
Subject:	Nuclear spin. -
Online resource:	https://doi.org/10.1007/978-981-99-1035-9
ISBN:	9789819910359

Electroweak-interacting spin-1 dark matter and its phenomenology
Fujiwara, Motoko.

Electroweak-interacting spin-1 dark matter and its phenomenology[electronic resource] /by Motoko Fujiwara. - Singapore :Springer Nature Singapore :2023. - 1 online resource (xiv, 97 p.) :ill., digital ;24 cm. - Springer theses,2190-5061. - Springer theses..

"Doctoral thesis accepted by Nagoya University, Nagoya, Japan."

Introduction -- WIMP Dark Matter and Its Thermal History -- Electroweakly Interacting Spin-1 Dark Matter -- Non-Relativistic Effective Field Theory For Spin-1 Dark Matter -- Thermal Relic Evaluation -- Gamma-ray Signatures and Dark Matter Spin Discrimination -- Conclusions -- Appendix.

This book offers construction of a renormalizable effective theory of electroweak-interacting spin-1 dark matter (DM) The effective theory realizes minimal but essential features of DM predicted in extra-dimension models, and enables to systematically treat non-perturbative corrections such as the Sommerfeld effects. Deriving an annihilation cross section including the Sommerfeld effects based on the effective theory, the author discusses the future sensitivity of observations to gamma-ray from the Galactic Center. As a result, the author explains the monochromatic gamma-ray signatures originate from two photons (γγ) or photon and Z boson (γZ) produced in the process of DM annihilations, and concludes a possible scenario that unstable neutral spin-1 particles (Z') appear and results in a spectral peak in addition to the one caused by γγ and γZ channels in gamma-ray observations. If those two spectral peaks are observed, the masses of spin-1 DM and Z' would be reconstructed.

ISBN: 9789819910359

Standard No.: 10.1007/978-981-99-1035-9doiSubjects--Topical Terms:

628900
Nuclear spin.

LC Class. No.: QC793.3.S6

Dewey Class. No.: 539.725

Electroweak-interacting spin-1 dark matter and its phenomenology
LDR:02412nmm a2200349 a 4500 001 2319097
003 DE-He213
005 20230505213605.0
006 m d
007 cr nn 008maaau
008 230902s2023 si s 0 eng d
020 $a 9789819910359 $q (electronic bk.)
020 $a 9789819910342 $q (paper)
024 7 $a 10.1007/978-981-99-1035-9 $2 doi
035 $a 978-981-99-1035-9
040 $a GP $c GP
041 0 $a eng
050 4 $a QC793.3.S6
072 7 $a PHP $2 bicssc
072 7 $a SCI051000 $2 bisacsh
072 7 $a PHP $2 thema
082 0 4 $a 539.725 $2 23
090 $a QC793.3.S6 $b F961 2023
100 1 $a Fujiwara, Motoko. $3 3634688
245 1 0 $a Electroweak-interacting spin-1 dark matter and its phenomenology $h [electronic resource] / $c by Motoko Fujiwara.
260 $a Singapore : $b Springer Nature Singapore : $b Imprint: Springer, $c 2023.
300 $a 1 online resource (xiv, 97 p.) : $b ill., digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5061
500 $a "Doctoral thesis accepted by Nagoya University, Nagoya, Japan."
505 0 $a Introduction -- WIMP Dark Matter and Its Thermal History -- Electroweakly Interacting Spin-1 Dark Matter -- Non-Relativistic Effective Field Theory For Spin-1 Dark Matter -- Thermal Relic Evaluation -- Gamma-ray Signatures and Dark Matter Spin Discrimination -- Conclusions -- Appendix.
520 $a This book offers construction of a renormalizable effective theory of electroweak-interacting spin-1 dark matter (DM) The effective theory realizes minimal but essential features of DM predicted in extra-dimension models, and enables to systematically treat non-perturbative corrections such as the Sommerfeld effects. Deriving an annihilation cross section including the Sommerfeld effects based on the effective theory, the author discusses the future sensitivity of observations to gamma-ray from the Galactic Center. As a result, the author explains the monochromatic gamma-ray signatures originate from two photons (γγ) or photon and Z boson (γZ) produced in the process of DM annihilations, and concludes a possible scenario that unstable neutral spin-1 particles (Z') appear and results in a spectral peak in addition to the one caused by γγ and γZ channels in gamma-ray observations. If those two spectral peaks are observed, the masses of spin-1 DM and Z' would be reconstructed.
650 0 $a Nuclear spin. $3 628900
650 0 $a Dark matter (Astronomy) $3 862402
650 0 $a Particles (Nuclear physics) $3 535550
650 1 4 $a Elementary Particles, Quantum Field Theory. $3 894026
650 2 4 $a Particle Physics. $3 3538893
650 2 4 $a Cosmology. $3 531904
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer Nature eBook
830 0 $a Springer theses. $3 1314442
856 4 0 $u https://doi.org/10.1007/978-981-99-1035-9
950 $a Physics and Astronomy (SpringerNature-11651)