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Related papers: Dark matter searches at BESIII

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We point out that current constraints on dark matter imply only that the majority of dark matter is cold and collisionless. A subdominant fraction of dark matter could have much stronger interactions. In particular, it could interact in a…

High Energy Physics - Phenomenology · Physics 2013-08-06 JiJi Fan , Andrey Katz , Lisa Randall , Matthew Reece

There is a vast literature on Dark Matter (DM) with many reviews of specific topics only a small fraction of which will be mentioned. I start with a very brief review of cosmology which underlies much of DM research and some relevant…

High Energy Physics - Phenomenology · Physics 2025-10-31 Shmuel Nussinov

Despite the fact that dark matter constitutes one of the cornerstones of the standard cosmological paradigm, its existence has so far only been inferred from astronomical observations and its microscopic nature remains elusive. Theoretical…

High Energy Physics - Phenomenology · Physics 2022-11-28 Spyros Argyropoulos , Oleg Brandt , Ulrich Haisch

About $26\%$ of the matter in our Universe is made up of Dark Matter (DM), which interacts with Standard Model (SM) matter only through gravitational or weak interactions. Many proposals have been made by scientists about the possible…

High Energy Physics - Experiment · Physics 2022-03-30 Kalpana Bora

Till today, the nature of Dark Matter (DM) remains elusive despite all our efforts. This missing matter of the universe has not been observed by the already operating DM direct-detection experiments, but we can infer its gravitational…

High Energy Astrophysical Phenomena · Physics 2024-06-10 M. Vikiaris , V. Petousis , M. Veselsky , Ch. C. Moustakidis

The precision measurements of the muon magnetic moment and the $W$ boson mass have sparked interest in the potential deviations from standard model (SM) predictions. While it may be premature to attribute any excesses in these precision…

High Energy Physics - Phenomenology · Physics 2026-01-05 Yi-Zhong Fan , Yao-Yu Li , Chih-Ting Lu , Xiao-Yi Luo , Tian-Peng Tang , Van Que Tran , Yue-Lin Sming Tsai

A search for dark matter particles is performed by looking for events with large transverse momentum imbalance and a recoiling Higgs boson decaying to either a pair of photons or a pair of $\tau$ leptons. The search is based on…

High Energy Physics - Experiment · Physics 2018-09-17 CMS Collaboration

The nature of dark matter (DM), which is supposed to constitute about one-fourth of the universe, is still a mystery. There is evidence that much of the DM may be made up of as yet undiscovered particles with several experiments all over…

General Physics · Physics 2011-09-27 C. Sivaram , Kenath Arun

A search for dark matter (DM) particles produced in association with a hadronically decaying vector boson is performed using $pp$ collision data at a centre-of-mass energy of $\sqrt{s}=13$ TeV corresponding to an integrated luminosity of…

High Energy Physics - Experiment · Physics 2018-11-07 ATLAS Collaboration

Sensitive dark matter (DM) experiments can be well exploited beyond their designated targets, allowing to explore a breadth of physics topics. As we discuss, future large direct DM detection experiments constitute impressive telescopes,…

High Energy Physics - Phenomenology · Physics 2022-03-02 Volodymyr Takhistov

A well-motivated class of dark matter candidates, including axions and dark photons, takes the form of coherent oscillations of a light bosonic field. If the dark matter couples to Standard Model states, it may be possible to detect it via…

High Energy Physics - Phenomenology · Physics 2018-08-08 Masha Baryakhtar , Junwu Huang , Robert Lasenby

We study the possibility that dark matter is a baryon of a new strongly interacting gauge theory, which was introduced in the low energy theory of Cosmological SUSY Breaking (CSB). This particle can fit the observed dark matter density if…

High Energy Physics - Phenomenology · Physics 2009-11-11 T. Banks , J. D. Mason , D. O'Neil

In this review of Dark Matter we review dark matter as sterile neutrinos, fermions, with their present and possibly future detection via neutrino Oscillations. We review the creation of Dark Matter via interactions with the Dark Energy…

General Physics · Physics 2020-01-10 Leonard S. Kisslinger , Debasish Das

The existence of dark matter (DM) was first noticed by Zwicky in the 1930s, but its nature remains one of the great unsolved problems of physics. A variety of observations indicate that it is non-baryonic and non-relativistic. One of the…

High Energy Astrophysical Phenomena · Physics 2015-05-27 Troy A. Porter , Robert P. Johnson , Peter W. Graham

A search for dark matter particles is performed using events with a Z boson candidate and large missing transverse momentum. The analysis is based on proton-proton collision data at a center-of-mass energy of 13 TeV, collected by the CMS…

High Energy Physics - Experiment · Physics 2021-04-21 CMS Collaboration

The fact that dark matter (DM), thus far, has revealed itself only on scales of galaxies and larger, again thrusts onto astrophysics the opportunity and the responsibility to confront the age old mystery "What is the nature of matter?" By…

The existence of dark matter (DM) and the origin of the baryon asymmetry are persistent indications that the SM is incomplete. More recently, the ATLAS and CMS experiments have observed an excess of diphoton events with invariant mass of…

High Energy Physics - Phenomenology · Physics 2016-06-08 Mads T. Frandsen , Ian M. Shoemaker

A search for dark matter is performed using events with large missing transverse momentum and a Higgs boson decaying either to a pair of bottom quarks or to a pair of photons. The data from proton-proton collisions at a center-of-mass…

High Energy Physics - Experiment · Physics 2017-11-21 CMS Collaboration

Dark matter constitutes about $23\%$ of the total energy density of the universe but its properties are still little known besides that it should be composed by cold and weakly interacting particles. Many beyond standard model theories can…

High Energy Physics - Phenomenology · Physics 2017-05-18 Qiaoli Yang

Three independent searches for new physics using data collected at BABAR are presented. Firstly, two searches for dark matter and baryogenesis: $B^{0}\rightarrow \Lambda + \psi_{D}$ and $B^{+} \rightarrow p + \psi_{D}$ are detailed, where…

High Energy Physics - Experiment · Physics 2023-05-02 Sophie Middleton