Results 21 to 30 of about 37,799 (103)
Singlet Fermion Assisted Dominant Seesaw with Lepton Flavor and Number Violations and Leptogenesis
Advances in High Energy Physics, Volume 2017, Issue 1, 2017., 2017 Embedding type I seesaw in GUTs, left‐right gauge theories, or even in extensions of the SM requires large right‐handed neutrino masses making the neutrino mass generation mechanism inaccessible for direct experimental tests. This has been circumvented by introducing additional textures or high degree of fine‐tuning in the Dirac neutrino or right ...
M. K. Parida +2 more
wiley +1 more source
Exploring New Models in All Detail with SARAH
Advances in High Energy Physics, Volume 2015, Issue 1, 2015., 2015 I give an overview about the features the Mathematica package SARAH provides to study new models. In general, SARAH can handle a wide range of models beyond the MSSM coming with additional chiral superfields, extra gauge groups, or distinctive features like Dirac gaugino masses.
Florian Staub, Gordon Kane
wiley +1 more source
On a Missed Mechanism of Dielectron Production in Nucleon-Nucleon Collisions
, 2010 We examine a new mechanism of $e^+e^-$ pair production in $NN$ collisions associated with the $NN$-decoupled dibaryon $d^\star_1$(1956) formation in the process $NN \to \gamma^\star d^\star_1$, where $\gamma^\star$ is the virtual photon which converts ...
Khrykin, Anatoliy S.
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Advances in High Energy Physics, Volume 2014, Issue 1, 2014., 2014 In the last decades, a very important breakthrough has been brought about in the elementary particle physics by the discovery of the phenomenon of the neutrino oscillations, which has shown neutrino properties beyond the Standard Model. But a full understanding of the various aspects of the neutrino oscillations is far to be achieved. In this paper the
G. Bellini +4 more
wiley +1 more source
Optimized Reputable Sensing Participants Extraction for Participatory Sensor Networks
Mathematical Problems in Engineering, Volume 2014, Issue 1, 2014., 2014 By collecting data via sensors embedded personal smart devices, sensing participants play a key role in participatory sensor networks. Using information provided by reputable sensing participants ensures the reliability of participatory sensing data.
Weiwei Yuan +3 more
wiley +1 more source
Aquaporins: Another piece in the osmotic puzzle
FEBS Letters, Volume 586, Issue 19, Page 2991-2999, September 21, 2012., 2012 Osmolarity not only plays a key role in cellular homeostasis but also challenges cell survival. The molecular understanding of osmosis has not yet been completely achieved, and the discovery of aquaporins as molecular entities involved in water transport has caused osmosis to again become a focus of research. The main questions that need to be answered
Karina Alleva +2 more
wiley +1 more source
A Tale of Two Portals: Testing Light, Hidden New Physics at Future $e^+ e^-$ Colliders
, 2017 We investigate the prospects for producing new, light, hidden states at a future $e^+ e^-$ collider in a Higgsed dark $U(1)_D$ model, which we call the Double Dark Portal model.
Liu, Jia, Wang, Xiao-Ping, Yu, Felix
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Seeking the Ground State of String Theory [PDF]
, 1999 Recently, a number of authors have challenged the conventional assumption that the string scale, Planck mass, and unification scale are roughly comparable. It has been suggested that the string scale could be as low as a TeV.
Dine, Michael
core +4 more sources
Sneutrino cold dark matter, a new analysis: relic abundance and detection rates [PDF]
, 2007 We perform a new and updated analysis of sneutrinos as dark matter candidates, in different classes of supersymmetric models. We extend previous analyses by studying sneutrino phenomenology for full variations of the supersymmetric parameters which ...
+29 more
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, 2014 This article discusses the status of string physics where the string tension is around the TeV scale. The article covers model building basics for perturbative strings, based on D-brane configurations. The effective low energy physics description of such
Berenstein, David
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