scholarly journals ANOMALOUS SINGLE PRODUCTION OF THE FOURTH GENERATION CHARGED LEPTONS AT FUTURE ep COLLIDERS

2008 ◽  
Vol 23 (14) ◽  
pp. 1047-1054 ◽  
Author(s):  
A. K. ÇİFTÇİ ◽  
R. ÇİFTÇİ ◽  
H. DURAN YILDIZ ◽  
S. SULTANSOY

Possible single productions of the fourth standard model family charged leptons via anomalous interactions at the future ep colliders are studied. Signatures of such anomalous processes and backgrounds are discussed in detail.

2018 ◽  
Vol 179 ◽  
pp. 01008 ◽  
Author(s):  
Marc Knecht

Progress made on the theoretical aspects of the standard model contributions to the anomalous magnetic moment of the charged leptons since the first FCCP Workshop on Capri in 2015 is reviewed. Emphasis is in particular given to the various cross-checks that have already become available, or might become available in the future, for several important contributions.


2012 ◽  
Vol 27 (21) ◽  
pp. 1250119
Author(s):  
CHONG-XING YUE ◽  
JIE-NIAN DAI ◽  
JIAO ZHANG ◽  
JING GUO

The eγ collider is better suited to study single production of the gauge bosons. In this paper, we first consider the contributions of the three-site Higgsless (3SHL) model and the left–right twin Higgs (LRTH) model to the standard model (SM) processes eγ→eZ and eγ→νeW, and then study single production of the new neutral and charged gauge bosons predicted by these two models via eγ collision in the future high energy e+e- linear collider experiments. We find that the correction effects of 3SHL model on the processes eγ→eZ and eγ→νeW might be detected in the future, while this is not the case for the LRTH model. The process eγ→eZ' can give rise to different signatures in the 3SHL and LRTH models and thus can be used to distinguish these two kinds of new physics models at the high energy e+e- linear colliders.


2021 ◽  
Vol 6 (19) ◽  
pp. 140-143
Author(s):  
Tho Vu Quang ◽  
Hong Trinh Thi ◽  
Thanh Truong Tien

The decays of the Higgs boson H_1→Z_γ are discussed in the simplest 3-3-1 model. Analytic formulas for one-loop contributions were constructed using well-known general results. We will show that new particles predicted by this simplest 3-3-1 model may gice significant effects to this decay of the standard model-like Higgs boson. From numerical investigation, some details and properties of this decay are presented. the may be useful for comparing with the experimental results that will be detected in the future.


2018 ◽  
Vol 14 (3) ◽  
pp. 5873-5916
Author(s):  
Eduardo S Guimaraes

This article "The lunar problem is the barrier of the future time of the Earth" is a logical and rational analysis of the formation of the nuclear universe with galaxies, stars, the Sun star, the system of planets and the moons, and arrives at new original and inedited conclusions. The Big Bang of the primitive universe is a sequence programmed by the nature of thermonuclear super explosions in sidereal space. These thermonuclear super explosions swept nuclear sidereal space generating the large mass islands of galaxies like the Milky Way. The Milky Way was the first generation of the hyper-bubbles of the mixture of nuclear masses, which are: geological nuclear mass of attraction of gravity; geological nuclear mass of orbital attraction; geological nuclear mass of orbital repulsion. Because of nuclear hyper tremors, the nucleus of the Milky Way generated the second generation of the super bubbles that were repulsed from the galaxy's nucleus by the action of the geological nuclear mass of orbital repulsion, and then the super bubbles became in the many billions of celestial stars that make up the galactic disc. Because of the hyper tremors, the nucleus of these billions of stars, including the Sun, generated the third generation of super bubbles and large bubbles that were repulsed from the nuclei of the stars by the action of the geological nuclear mass of orbital repulsion, and then the super bubbles and large bubbles have become the sequence of planets, which makes up the orbital disk of the solar system. Due to a small number of nuclear super tremors, the nucleus of the sequence of planets tremble, shook and generated the fourth generation of the small bubbles that were repulsed from the nucleus of the planetary sequence by the action of the geological nuclear mass of orbital repulsion, and then, the small bubbles have become the sequence of moons, which makes up the orbital disk of the planets. And so, began the count the new time, after the sequence of Big Bang explosions.  


2015 ◽  
Vol 25 (2) ◽  
pp. 113
Author(s):  
Truong Trong Thuc ◽  
Le Tho Hue ◽  
Dinh Phan Khoi ◽  
Nguyen Thanh Phong

Lepton flavor violating (cLFV) decays of charged leptons such as \(\tau\rightarrow \mu\gamma\), \(\tau\rightarrow e\gamma\), \(\mu\rightarrow e\gamma\),..., are now the subjects of experiments as signals of new Physics beyond the Standard Model (SM). In the limit of the unitary gauge, we prove that contributions from one loop corrections to the above decays are very small in the framework of the economical 3-3-1 model.


Author(s):  
Yan Zhang ◽  
Yifan Chen ◽  
Rong Yu ◽  
Supeng Leng ◽  
Huansheng Ning ◽  
...  

Motivated by the requirements for higher data rate, richer multimedia services, and broader radio range wireless mobile networks are currently in the stage evolving from the second-generation (2G), for example, global system for mobile communications (GSM), into the era of third-generation (3G) or beyond 3G or fourth-generation (4G). Universal mobile telecommunications system (UMTS) is the natural successor of the current popular GSM (http://www.3gpp.org) code division multiple access 2000 (CDMA2000) is the next generation version for the CDMA-95, which is predominantly deployed in North America and North Korea. Time division-sychrononous CDMA (TD-SCDMA) is in the framework of 3rd generation partnership project 2 (3GPP2) and is expected to be one of the principle wireless technologies employed in China in the future (http://www.3gpp.org; 3G TS 35.206). It is envisioned that each of three standards in the framework of international mobile telecommunications- 2000 (IMT-2000) will play a significant role in the future due to the backward compatibility, investment, maintenance cost, and even politics.


2008 ◽  
Vol 660 (5) ◽  
pp. 534-538 ◽  
Author(s):  
A.K. Çiftçi ◽  
R. Çiftçi ◽  
S. Sultansoy

2012 ◽  
Vol 85 (3) ◽  
Author(s):  
Aqeel Ahmed ◽  
Ishtiaq Ahmed ◽  
M. Jamil Aslam ◽  
M. Junaid ◽  
M. Ali Paracha ◽  
...  

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