نتایج جستجو برای: final particles

تعداد نتایج: 344789  

2002
R. Pittau

Multijet final states are characteristic of a large class of important phenomena present in highenergy hadronic collisions. QCD interactions generate multijet final states via radiative processes at high orders of perturbation theory (pure QCD processes). Heavy particles in the Standard Model (SM), such as W and Z bosons or the top quark, t, decay to multiquark configurations (eventually leadin...

Language is primarily constituted by action and interaction based on sensorimotor information. This paper demonstrates the nature of subjectivity and intersubjectivity through the neural mechanism and typological evidence of sentence-final particles from East Asian languages and extends to the discussion of the relationship between them. I propose that intersubjecivity is a kind of embedded or ...

2003
T. Shishkina

We present the matrix element of γγ → 4l process with four charge particles in final state. The constructions are performed in frame of Standard Model of electroweak interaction using the helicity amplitude method. Every possible polarization state of initial and final particles are considered and analyzed.

Fardin Seyyed Najafi Fatemeh Rekabdar Heidar Ranjbar Mahdi Abdollahi, Mohammad Reza Yousefi Parisa Alamdar

Polybutadiene nanoparticles were synthesized via batch emulsion polymerization of butadiene in the presence of potassium persulfate, disproportionate rosinate potassium cation and t-dodecyl mercaptane as initiator, emulsifier and chain transfer agent, respectively. Polymerization reaction was performed at different temperatures (60, 70 and 80 °C). Conversion was measured at the various time int...

Journal: :Journal of Cosmology and Astroparticle Physics 2021

Axion-like particles (ALPs), a class of pseudoscalars common to many extensions the Standard Model, have capacity drain energy from interiors stars. Consequently, stellar evolution can be used derive constraints on ALPs. We study influence that keV-MeV scale ALPs which interact exclusively with photons exert helium-burning shells asymptotic giant branch stars, late-life evolutionary phase stars...

2006
Carlos Toshinori Ishi Hiroshi Ishiguro Norihiro Hagita

This paper presents an analysis on the functions carried by phrase final tones in turn-taking and dialog acts, taking into account linguistic information about the part of speech (particles and auxiliary verbs) attributed to the morphemes at phrase finals. Natural conversational speech data are segmented in inter-pause units, and each utterance unit is arranged according to the phrase final mor...

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