Results 121 to 130 of about 200,828 (293)

Measurement of the tau lepton reconstruction and identification performance in the ATLAS experiment using pp collisions at $\sqrt(s)=13$ TeV

Proceedings of Sixth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2018), 2018
Tau lepton decays into hadrons are important for many physics analyses performed at the LHC. To achieve high precision in the measurements, the performance of the reconstruction and identification algorithms used for hadronically decaying tau leptons ...
M. Huebner
semanticscholar   +1 more source

Large lepton asymmetry from Q-balls [PDF]

, 2002
We propose a scenario which can explain large lepton asymmetry and small baryon asymmetry simultaneously. Large lepton asymmetry is generated through Affleck-Dine (AD) mechanism and almost all the produced lepton numbers are absorbed into Q-balls (L ...
A. Anisimov, A. Balbi, A. Casas, A. Cohen, A. de Gouvêa, A. Kusenko, A.D. Dolgov, A.D. Linde, A.D. Linde, A.E. Lange, A.E. Nelson, A.H. Jaffe, C. Pryke, C.B. Netterfield, Fuminobu Takahashi, G. Dvali, H.A. Weldon, H.S. Kang, I. Affleck, J. Liu, J. March-Russell, J. McDonald, J.A. Harvey, J.A. Harvey, K. Enqvist, K. Enqvist, K. Enqvist, K.A. Olive, K.N. Abazajian, M. Kawasaki, M. Laine, M. Tegmark, Masahide Yamaguchi, N. Terasawa, P. de Bernardis, R. Banerjee, R. Foot, S. Davidson, S. Hanany, S. Kasuya, S. Kasuya, S. Kasuya, S.H. Hansen, S.Y. Khlebnikov, T. Moroi, V.A. Kuzmin, X. Shi, Y.Y.Y. Wong   +47 more
core   +1 more source

Theory of Leptons [PDF]

Progress of Theoretical Physics, 1962
Leptons and baryons are considered two states of one particle (fermion), multiplets for leptons being assumed to follow, the pattern of those for baryons, that is, two kinds of neutrinos are assumed, each constituting a neutral component of muon doublet and electron doublet, respectively.
Seitaro Nakamura, Shigeo Sato
openaire   +3 more sources

A Brief, Biased View of Neutron Star Cooling

Astronomische Nachrichten, Volume 346, Issue 1, January 2025.
ABSTRACT This is a concise and non‐technical review of topics related to neutron star (NS) cooling, for both young NSs and NSs in low‐mass x‐ray binaries. Neutrino emission from the NS core drives cooling rates, via different processes including Urca processes and pair breaking and formation at the neutron superfluid critical temperature.
Craig Heinke
wiley   +1 more source

Drag force and heavy quark potential in a rotating background

Journal of High Energy Physics
We explored the gravity dual of a rotating quark-gluon plasma by transforming the boundary coordinates of the large black hole limit of Schwarchild-AdS5 metric.
Jun-Xia Chen, De-Fu Hou, Hai-Cang Ren
doaj   +1 more source

Nuclear suppression of the $$\phi $$ ϕ meson yields with large $$p_T$$ p T at the RHIC and the LHC

European Physical Journal C: Particles and Fields, 2017
We calculate $$\phi $$ ϕ meson transverse momentum spectra in $$\mathrm{p}+\mathrm{p}$$ p + p collisions as well as their nuclear suppressions in central $$\mathrm{A}+\mathrm{A}$$ A + A collisions both at the RHIC and the LHC in LO and NLO with the QCD ...
Wei Dai, Xiao-Fang Chen, Ben-Wei Zhang, Han-Zhong Zhang, Enke Wang   +4 more
doaj   +1 more source

Test of lepton flavour violation at LHC

, 2006
We study lepton flavour violating decays of neutralinos and sleptons within the Minimal Supersymmetric Standard Model, assuming two and three generation mixings in the slepton sector.
A. Bartl, Agashe, Allanach, Arkani-Hamed, Bachacou, Chung, Collaboration, Collaboration, Collaboration, Dedes, Donoghue, Hinchliffe, Hisano, Hisano, K. Hidaka, K. Hohenwarter-Sodek, Krasnikov, Maltoni, T. Kernreiter, W. Majerotto, W. Porod   +20 more
core   +1 more source

On the Impact of Flavour Oscillations in Leptogenesis [PDF]

, 2006
When lepton flavour effects in thermal leptogenesis are active, they introduce important differences with respect to the case in which they are neglected, the so-called one-flavour approximation. We investigate analytically and numerically the transition
De Simone, Andrea, Riotto, Antonio
core   +3 more sources

Electroweak Lepton-Lepton and Lepton-Antilepton Bound States

, 1999
In model independent way we consider the possibility of the existence of fermion-antifermion, fermion-fermion bound states which appear due to $ , Z^0(W^{\pm}$-bosons and scalar, pseudoscalars exchanges including radiative corrections. Our consideration includes the case where at least one particle in the bound state is Majorana fermion or scalar.This
openaire   +2 more sources

Multi‐Scale Information Attention Network‐Based Lightweight Super‐Resolution Reconstruction For Infrared Images of Power Equipment

IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
In order to solve the problems of low resolution and blurred temperature distribution of infrared images of power equipment caused by hardware limitations, this paper proposes a lightweight super‐resolution method based on the MIA network. The reconstructed images have good subjective and objective results, and provide support for power system fault ...
Hongshan Zhao, Zhonghang Li, Xiaopan Wang, Shiyu Lin, Jingyuan Liu, Weixin Yang   +5 more
wiley   +1 more source