Download or read book Constraints on Inelastic Dark Matter from XENON10 written by and published by . This book was released on 2009 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Issues in General Physics Research 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 8864 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in General Physics Research / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about General Physics Research. The editors have built Issues in General Physics Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about General Physics Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in General Physics Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Download or read book Parity Violation in Composite Inelastic Dark Matter Models written by and published by . This book was released on 2010 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent experimental results indicate that the dark matter sector may have a non-minimal structure with a spectrum of states and interactions. Inelastic scattering has received particular attention in light of DAMA's annual modulation signal. Composite inelastic dark matter (CiDM) provides a dynamical origin for the mass splittings in inelastic dark matter models. We show that higher dimensional operators in the CiDM Lagrangian lead to an admixture of inelastic and elastic scattering in the presence of parity violation. This scenario is consistent with direct detection experiments, even when parity violation is nearly maximal. We present an effective field theory description of such models and discuss the constraints from direct detection experiments. The CiDM model with parity violation has non-trivial phenomenology because of the multiple scattering channels that are allowed.

Download or read book Composite Inelastic Dark Matter written by and published by . This book was released on 2011 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dark Matter written by David J. E. Marsh and published by Princeton University Press. This book was released on 2024-10-15 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete treatment of all aspects of dark matter physics This book provides an incisive, self-contained introduction to one of the most intriguing subjects in modern physics, presenting the evidence we have from astrophysics for the existence of dark matter, the theories for what it could be, and the cutting-edge experimental and observational methods for testing them. It begins with a survey of the astrophysical phenomena, from rotation curves to lensing and cosmological structure formation. It goes on to offer the most comprehensive overview available of all three major theories, discussing weakly interacting massive particles (WIMPs), axions, and primordial black holes. The book explains the constraints on each theory, such as direct detection and indirect astrophysical limits, and enables students to build physical intuition using hands-on exercises and supplemental material. The only book to treat extensively WIMPs, axions, and primordial black holes Provides balanced coverage of the evidence, theory, and testing for dark matter from astrophysics, particle physics, and experimental physics Includes original problems and short quizzes throughout Accompanied by Jupyter notebooks that give sample calculations and methods to reproduce key results and graphs An ideal textbook for advanced undergraduate and graduate students and an essential reference for researchers

Download or read book Revisiting XENON100 s Constraints and Signals For Low Mass Dark Matter written by and published by . This book was released on 2013 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inelastic Dark Matter at the LHC written by and published by . This book was released on 2013 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Constraints on Isospin Violating Dark Matter written by and published by . This book was released on 2013 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manifestations of Dark Matter and Variations of the Fundamental Constants in Atoms and Astrophysical Phenomena written by Yevgeny V. Stadnik and published by Springer. This book was released on 2017-07-19 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis explores the possibility of searching for new effects of dark matter that are linear in g, an approach that offers enormous advantages over conventional schemes, since the interaction constant g is very small, g“1. Further, the thesis employs an investigation of linear effects to derive new limits on certain interactions of dark matter with ordinary matter that improve on previous limits by up to 15 orders of magnitude. The first-ever limits on several other interactions are also derived. Astrophysical observations indicate that there is five times more dark matter—an ‘invisible’ form of matter, the identity and properties of which still remain shrouded in mystery—in the Universe than the ordinary ‘visible’ matter that makes up stars, planets, dust and interstellar gases. Conventional schemes for the direct detection of dark matter involve processes (such as collisions with, absorption by or inter-conversion with ordinary matter) that are either quartic (g4) or quadratic (g2) in an underlying interaction constant g.

Download or read book Constraints on Strongly Interacting Dark Matter written by Christopher V. Cappiello and published by . This book was released on 2021 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dark matter makes up the vast majority of the matter in the universe, but despite years of experimental searches, its particle nature remains unknown. Strong limits on dark matter's properties come from direct detection experiments, which search for scattering between dark matter and Standard Model particles in the lab. While direct detection experiments have set strong and wide-reaching limits on weakly interacting dark matter above the MeV--GeV mass range, these limits lose strength or become invalid in particular regions of dark matter parameter space. If dark matter is too light, it cannot carry enough momentum to trigger typical direct detection experiments at typical halo velocities. We show that if sub-GeV dark matter has a nonzero cross section with nuclei or electrons, it must scatter with cosmic rays, producing two effects: distortions to the observed cosmic ray spectra, and a flux of high-energy, upscattered dark matter. We examine both of these effects and use them to set constraints on sub-GeV dark matter. And if dark matter interacts too strongly, commonly made assumptions about the size of dark matter-nucleus cross sections break down, invalidating many past analyses. For dark matter above a GeV, we show that if the dark matter-nucleon cross section is too large, the Born Approximation fails. This invalidates assumptions that are commonly used to relate dark matter's cross sections with different nuclei, for example, in the context of studying attenuation of strongly interacting dark matter in the Earth's crust. Finally, we build on this by setting new experimental constraints on heavy, composite dark matter, one general class of model that does not rely on the Born Approximation, unlike most studies of pointlike dark matter.

Download or read book Constraints on Light Mediators Confronting Dark Matter Searches with B Physics written by Kai Schmidt-Hoberg and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Search for Elastic and Inelastic Dark Matter Interactions in XENON1T and Light Detection for XENONnT written by Adam Michael Brown and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dark Matter Constraints on Supersymmetric Extensions of the Standard Model written by Andreas le Fevre Birkedal-Hansen and published by . This book was released on 2003 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Constraints on Asymmetric Dark Matter from Asteroseismology written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Constraints on the Shape of Dark Matter in Clusters of Galaxies written by David Augustin Buote and published by . This book was released on 1992 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Search for Inelastic Dark Matter with the CDMS II Experiment written by and published by . This book was released on 2012 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Constraints on Hadronically Decaying Dark Matter written by Mathias Garny and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: