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[PDF] Top 20 Decaying Neutralino Dark Matter in Anomalous U(1)(H) Models

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Decaying Neutralino Dark Matter in Anomalous U(1)(H) Models

Decaying Neutralino Dark Matter in Anomalous U(1)(H) Models

... as, in contrast to what is expected from spallation of primary cosmic rays on the interstellar medium, the electron/positron flux exhibits intriguing ...rise in the ratio of positron to electron-plus- ... Voir le document complet

18

Search for dark matter produced with an energetic jet or a hadronically decaying W or Z boson at $ \sqrt{s}=13 $ TeV

Search for dark matter produced with an energetic jet or a hadronically decaying W or Z boson at $ \sqrt{s}=13 $ TeV

... simplified models in which DM production is mediated by spin-1 or spin-0 ...for dark matter masses less than 5, 9, and 550 GeV, assuming vector, scalar, and axial-vector mediators, ...for ... Voir le document complet

50

Dark matter and LHC phenomenology in a left-right supersymmetric model

Dark matter and LHC phenomenology in a left-right supersymmetric model

... found in minimal SUSY seesaw models. Here we study a SUSY model in which the left-right symmetry is broken by triplets at a high scale, but significantly below the GUT ...spectra in this model ... Voir le document complet

31

Constraints on mediator-based dark matter and scalar dark energy models using $\sqrt s = 13$ TeV $pp$ collision data collected by the ATLAS detector

Constraints on mediator-based dark matter and scalar dark energy models using $\sqrt s = 13$ TeV $pp$ collision data collected by the ATLAS detector

... Two-Higgs-doublet models with a vector mediator The first two-Higgs-doublet model [158], denoted for brevity 2HDM+Z V 0 in the following, is based on a type-II 2HDM [157, 159] with an additional U(1) ... Voir le document complet

84

Dark Matter in a SUSY Left-Right Model

Dark Matter in a SUSY Left-Right Model

... left-right models are well motivated extensions of the Minimal Supersymmetric Standard Model since they automatically contain the ingredients to explain the observed neutrino masses and ...model in which ... Voir le document complet

4

Neutrino indirect detection of neutralino dark matter in the CMSSM

Neutrino indirect detection of neutralino dark matter in the CMSSM

... only in the large m 0 ”focus point” region [15, 29] where the neutralino has a larger higgsino component which increases both neutralino-nucleon elastic scattering and neutralino annihilation ... Voir le document complet

16

Neutralino Dark Matter beyond CMSSM Universality

Neutralino Dark Matter beyond CMSSM Universality

... large neutralino annihilation cross section σ A χ−χ (important for its relic density and for indirect detection) and to large neutralino–proton scalar and spin dependent elastic cross sections (important ... Voir le document complet

24

Probing decaying heavy dark matter with the 4-year IceCube HESE data

Probing decaying heavy dark matter with the 4-year IceCube HESE data

... discussions in the previous sections that a mixed flux comprising a steeply dropping astrophysical power-law and a component from the DM decays improves the overall fit to the observed IceCube HESE ...data. ... Voir le document complet

37

Effective theory of self-interacting dark matter

Effective theory of self-interacting dark matter

... presented in [9] and reviewed in Appendix B. In practice, one determines the boost factor by solving a Schr¨odinger-like equation with the proper boundary ...terms in V e↵ P,T are typically ... Voir le document complet

26

Dark Matter Accretion into Supermassive Black Holes

Dark Matter Accretion into Supermassive Black Holes

... (SMBHs) in the center either of elliptical galaxies or bulges of spiral galaxies seems presently to be a well established fact ...However, in spite of a large number of studies performed in the past ... Voir le document complet

8

Dark Matter Direct Detection using Cryogenic Detectors

Dark Matter Direct Detection using Cryogenic Detectors

... successfully in liquid nitrogen with FETs deported at distances of up to several meters, with energy resolutions comparable or even exceeding those obtained with conventional ... Voir le document complet

48

Light dark matter annihilations into two photons

Light dark matter annihilations into two photons

... a dark matter source (and the response to it by SPI) has been studied in detail in ...only dark matter scenario which can explain SPI observa- tion requires a Navarro-Frenk-White ... Voir le document complet

7

Composite dark matter and direct-search experiments

Composite dark matter and direct-search experiments

... two dark matter models that are directly inspired by the ones discussed ...characteristics. In particular, the interactions in underground detectors, instead of consisting in ... Voir le document complet

70

Search for dark matter produced in association with a Higgs boson decaying to $\gamma\gamma$ or $\tau^+\tau^-$ at $\sqrt{s} =$ 13 TeV

Search for dark matter produced in association with a Higgs boson decaying to $\gamma\gamma$ or $\tau^+\tau^-$ at $\sqrt{s} =$ 13 TeV

... channels in this analysis comes from events in which the SM Higgs boson is produced in association with a Z boson that decays to two ...production in association with a pair of top quarks ... Voir le document complet

49

Dark matter from dynamical SUSY breaking

Dark matter from dynamical SUSY breaking

... sector in thermal equilibrium with the SSM is to assume that both sectors are charged under the same (approximate) global symmetry which is subsequently broken spontaneously ...[10]. In SUSY breaking ... Voir le document complet

24

Search for dark matter in association with a Higgs boson decaying to two photons at $\sqrt{s}$ = 13 TeV with the ATLAS detector

Search for dark matter in association with a Higgs boson decaying to two photons at $\sqrt{s}$ = 13 TeV with the ATLAS detector

... region in the plane formed by the mediator masses and the DM particle mass is obtained by means of a reweighting technique based on generator-level ...variable in a fully simulated benchmark ... Voir le document complet

45

Dark matter assimilation into the baryon asymmetry

Dark matter assimilation into the baryon asymmetry

... products. In the model in ...state decaying to n SM particles, and the heavier state decaying to n SM particles plus one invisible DM ... Voir le document complet

29

Bound states of pseudo-Dirac dark matter

Bound states of pseudo-Dirac dark matter

... In Chapter 2, we describe the pseudo-Dirac dark matter model, lay out the relevant non-relativistic Hamiltonian for the problem, and discuss its general properties. In Cha[r] ... Voir le document complet

67

Tools for model-independent bounds in direct dark matter searches

Tools for model-independent bounds in direct dark matter searches

... Cryogenic Dark Matter Search (Cdms II) experiment is located at the Soudan Un- derground Laboratory in ...particles in the form of phonons and ...collection in the external part of the ... Voir le document complet

48

Identification of backgrounds in the EDELWEISS-I dark matter search experiment

Identification of backgrounds in the EDELWEISS-I dark matter search experiment

... The ionization measurement is made possible by two aluminum electrodes (thickness 60-100 nm) deposited onto top and bottom surfaces of the germa- nium detector. By applying a moderate voltage between the electrodes, ... Voir le document complet

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