Hadronic transverse energy and QCD

1986 ◽  
Vol 33 (11) ◽  
pp. 3265-3273
Author(s):  
H. Navelet ◽  
R. Peschanski
Keyword(s):  
Transverse Energy

JETS AND KINEMATICS IN HADRONIC COLLISIONS

1998 ◽  
Vol 13 (11) ◽  
pp. 1817-1845 ◽  
Author(s):  
ANDREW R. BADEN
Keyword(s):  
Energy Deposition ◽  
Transverse Energy ◽  
Mass Data ◽  
Hadronic Collisions

Analysis of colliding-beam hadron experiments [Formula: see text] often depend upon observation of "jets" — a highly collimated spray of particles such as π, K, e, μ and γ's forming clusters of energy deposition in calorimeters. In this paper we outline how to define jets from such clusters and discuss the meaning of jet quantities such as transverse energy and mass. Data from the DØ experiment are used to illustrate these concepts. In addition, we review the motivations for using certain optimal coordinates for describing energy–momentum four-vectors, and derive interesting relationships among the kinematic variables.

Analysis of the transverse energy distribution of hopping electrons through a glass funnel

2005 ◽  
Vol 251 (1-4) ◽  
pp. 182-190 ◽  
Author(s):  
Xiaobing Zhang ◽  
Wei Lei ◽  
Min Liu ◽  
Laibin Zhang ◽  
Daniel den Engelsen ◽  
...  
Keyword(s):  
Energy Distribution ◽  
Transverse Energy ◽  
Transverse Energy Distribution

scholarly journals On the Trigonometric Descriptions of Colors

2016 ◽  
Vol 8 (3) ◽  
pp. 5
Author(s):  
Jirí Stavek
Keyword(s):  
Experimental Data ◽  
Transverse Energy ◽  
Gravitational Constant ◽  
Isaac Newton ◽  
Type Ia ◽  
New Interpretation ◽  
The Stability ◽  
Mass Evaporation ◽  
Supernovae Type Ia ◽  
Insight Into

<p class="1Body">An attempt is presented for the description of the spectral colors using the standard trigonometric tools in order to extract more information about photons. We have arranged the spectral colors on an arc of the circle with the radius R = 1 and the central angle θ = π/3 when we have defined cos (θ) = λ<sub>380</sub>/λ<sub>760</sub> = 0.5. Several trigonometric operations were applied in order to find the gravity centers for the scotopic, photopic, and mesopic visions. The concept of the center of gravity of colors introduced Isaac Newton. We have postulated properties of the long-lived photons with the new interpretation of the Hubble (Zwicky-Nernst) constant H<sub>0</sub> = 2.748… * 10<sup>-18</sup> kg kg<sup>-1 </sup>s<sup>-1</sup>, the specific mass evaporation rate (SMER) of gravitons from the source mass. The stability of international prototypes of kilogram has been regularly checked. We predict that those standard kilograms due to the evaporation of gravitons lost 8.67 μg kg<sup>-1</sup> century<sup>-1</sup>. The energy of long-lived photons was trigonometrically decomposed into three parts that could be experimentally tested: longitudinal energy, transverse energy and energy of evaporated gravitons. We tested the properties of the long-lived photons with the experimental data published for the best available standard candles: supernovae Type Ia. There was found a surprising match of those experimental data with the model of the long-lived photons. Finally, we have proposed a possible decomposition of the big G (Newtonian gravitational constant) and the small kappa κ (Einsteinian gravitational constant) in order to get a new insight into the mysterious gravitational force and/or the curvature concept.</p>

scholarly journals Study oftt¯Production inpp¯Collisions Using Total Transverse Energy

1995 ◽  
Vol 75 (22) ◽  
pp. 3997-4002 ◽  
Author(s):  
F. Abe ◽  
H. Akimoto ◽  
A. Akopian ◽  
M. G. Albrow ◽  
S. R. Amendolia ◽  
...  
Keyword(s):  
Transverse Energy
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