Zobrazeno 1 - 10
of 447
pro vyhledávání: '"Kersting, N."'
Many techniques exist to reconstruct New Physics masses from LHC data, though these tend to either require high luminosity O(100) fb^-1, or an accurate measurement of missing transverse energy (MET) which may not be available in the early running of
Externí odkaz:
http://arxiv.org/abs/1007.0382
Autor:
Hansen, M.B.L., Petersen, K., Østergaard, S.B., Nielsen, T.K., Jensen, N.G.K., Mrachacz-Kersting, N., Oliveira, A.S.
Publikováno v:
In Science et Sports December 2022 37(8):800-800
Publikováno v:
Eur.Phys.J.C70:271-283,2010
Decay-frame Kinematics (DK) has previously been introduced as a technique to reconstruct neutralino masses from their three-body decays to leptons. This work is an extension to the case of two-body decays through on-shell sleptons, with Monte Carlo s
Externí odkaz:
http://arxiv.org/abs/0908.1550
Autor:
Kersting, N.
Publikováno v:
Phys.Rev.D79:095018,2009
It is often true that an invariant mass constructed from visible decay products of a heavy particle may attain a maximum(or minimum) for a certain kinematic configuration only -- this fact can be used to reconstruct relevant particle masses from obse
Externí odkaz:
http://arxiv.org/abs/0901.2765
Autor:
Kersting, N., Yan, J.
Models of particle physics with Noncommutative Geometry (NCG) generally suffer from a manifestly non-Wilsonian coupling of infrared and ultraviolet degrees of freedom known as the "IR/UV Problem" which would tend to compromise their phenomenological
Externí odkaz:
http://arxiv.org/abs/0901.0459
The Hidden Thresholds technique reconstructs New Physics (NP) masses from two or more simultaneous NP decays at a hadron collider. We show how this works in several MSSM examples: $\widetilde{\chi}_{i}^0 \widetilde{\chi}_{j}^0 \to e^+ e^- \mu^+ \mu^-
Externí odkaz:
http://arxiv.org/abs/0809.4315
Autor:
Kersting, N.
Publikováno v:
Eur.Phys.J. C63 (2009), 23
In Split-Supersymmetry models, where the only non-Standard Model states produceable at LHC-energies consist of a gluino plus neutralinos and charginos, it is conventionally accepted that only mass differences among these latter are measureable at the
Externí odkaz:
http://arxiv.org/abs/0806.4238
Publikováno v:
JHEP 1105:095,2011
The LHC has the potential not only to discover supersymmetry (SUSY), but also to permit fairly precise measurements of at least a portion of the sparticle spectrum. Proposed mass reconstruction methods rely upon either inverting invariant mass endpoi
Externí odkaz:
http://arxiv.org/abs/0806.2492
We present an improved method of reconstructing New Physics (NP) masses from invariant mass endpoints. While the traditional method focuses on a single NP decay, our method considers the decays of two or more NP particles ($ABC...$) in a grander deca
Externí odkaz:
http://arxiv.org/abs/0802.0022