Results 71 to 80 of about 71,159 (257)

The first second of leptons [PDF]

, 2011
Stuke M. The first second of leptons. Bielefeld (Germany): Bielefeld University; 2011.We study the influence of lepton asymmetries on the evolution of the early Universe. The lepton asymmetry l is poorly constrained by observations and might be orders of
Stuke, Maik
core  

Implementation of supersymmetric processes in the HERWIG event generator [PDF]

, 2002
We describe the implementation of supersymmetric processes in the HERWIG Monte Carlo event generator. We define relevant parameter and mixing conventions and list the hard scattering matrix elements.
Odagiri, K., Seymour, M.H., Moretti, S, Webber, B.R., Richardson, Peter, Odagiri, Kosuke, Seymour, Michael H., Odagiri, K, Moretti, Stefano, Moretti, S., Webber, Bryan R., Richardson, P., Webber, Bryan R, Seymour, Michael H   +13 more
core   +2 more sources

RD*,RK* $$ {R}_{D^{\left(*\right)}},{R}_{K^{\left(*\right)}} $$ and neutrino mass in the 2HDM-III with right-handed neutrinos

Journal of High Energy Physics, 2018
Given that the two-Higgs-doublet model of type III (2HDM-III) has the potential to address the RD* $$ {R}_{D^{\left(*\right)}} $$ anomalies while the resolution to the RK* $$ {R}_{K^{\left(*\right)}} $$ deficits requires new degrees of freedom within ...
Shao-Ping Li, Xin-Qiang Li, Ya-Dong Yang, Xin Zhang   +3 more
doaj   +1 more source

The global geometrical property of jet events in high-energy nuclear collisions

European Physical Journal C: Particles and Fields, 2020
We present the first theoretical study of medium modifications of the global geometrical pattern, i.e., transverse sphericity ( $$S_{\perp }$$ S ⊥ ) distribution of jet events with parton energy loss in relativistic heavy-ion collisions.
Shi-Yong Chen, Wei Dai, Shan-Liang Zhang, Qing Zhang, Ben-Wei Zhang   +4 more
doaj   +1 more source

Large leptonic flavour mixing and the mass spectrum of leptons [PDF]

Physics Letters B, 1998
Latex 10 ...
Fritzsch, Harald, Xing, Zhi-zhong
openaire   +2 more sources

Dualist Approaches to Mental Causation

Philosophy Compass, Volume 21, Issue 3, May/June 2026.
ABSTRACT Dualists take the mind to be non‐physical. Their position is widely taken to preclude causal interactions between the mind and the body. Not only do causal interactions across the physical and non‐physical boundary appear mysterious, the physical realm also appears to be self‐sufficient in a way that leaves no room for non‐physical causes.
Bram Vaassen
wiley   +1 more source

Deciphering the Belle II data on B → Kν ν ¯ $$ B\to K\nu \overline{\nu} $$ decay in the (dark) SMEFT with minimal flavour violation

Journal of High Energy Physics
Recently, the Belle II collaboration announced the first measurement of the branching ratio B B + → K + ν ν ¯ $$ \mathcal{B}\left({B}^{+}\to {K}^{+}\nu \overline{\nu}\right) $$ , which is found to be about 2.7σ higher than the Standard Model (SM ...
Biao-Feng Hou, Xin-Qiang Li, Meng Shen, Ya-Dong Yang, Xing-Bo Yuan   +4 more
doaj   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

Fortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

slithiaote/lepton: Switch to source-based distribution

, 2018
<p>This release switches to source-based distribution instead of binary. The archive contains .ml files that were extracted from lepton.nw and are suitable for compiling an initial lepton.bin executable. This is useful for compiling Lepton on Linux
slithiaote, Arfon Smith
core   +1 more source

Search for anomalous production of prompt like-sign lepton pairs at s√=7TeV with the ATLAS detector [PDF]

, 2012
An inclusive search for anomalous production of two prompt, isolated leptons with the same electric charge is presented. The search is performed in a data sample corresponding to 4.7 fb−1 of integrated luminosity collected in 2011 at s√=7TeV with the ...

core   +1 more source