Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 344 for “"TEV"”.
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Observations of variability of TeV gamma-ray blazars
… in the energy range between ~100 GeV and ~30 TeV.
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Search for Diboson resonances in 8 tev and 13 tev proton-proton collisions at the large hadron collider with the atlas detector
… collisions with a center of mass energy √s = 8 TeV. This search looks for the decay channels G∗ → WW → lνjj and W′ → WZ → lνjj. No evidence for resonant diboson production is observed, and resonance masses below 760 GeV and 1490 GeV are excluded at 95% confidence level for the spin-2 …
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Left-right symmetric model and its TeV-scale phenomenology
… If the scale of parity restoration is in the few TeV range, we can expect new physics signals that are not present in the Standard Model in planned future experiments. We investigate the TeV-scale phenomenology of the various classes of left-right symmetric models, focusing on the charged lepton …
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Sub-Bogenminuten-genaue Positionen von TeV-Quellen mit H.E.S.S.
… verglichen. C.) Es wird gezeigt, dass das TeV-Signal aus Richtung des galaktischen Zentrums mit hoeherer Wahrscheinlichkeit von Sgr A* als von Sgr A East kommt.
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W mass measurement with muons at SQRT.S. = 1.8 TeV
… \nu$ decays in the CDF detector at the Fermilab Tevatron $\bar p p$ collider. The mass is 79.90 $\pm$ 0.53(stat.) $\pm$ 0.31(sys.) $\pm$ 0.16(scale) GeV/c$\sp2$. When this result is combined with previous CDF measurements, sin$\sp2\theta\sb{W}$ is determined to be 0.231 $\pm$ 0.008. These …
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Multiparticle Correlations In Pb--Pb Collisions At \snn=2.76 Tev
… collisions at</p> <p> $\sqrt{s_{NN}} = 2.76$ TeV at the LHC using data from the ALICE detector. We also present calculations of the ratio of the fourth to second harmonics</p> <p> based on the blast-wave model, which serve as a baseline to understand how these background effects scale between …
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Design Of A High Luminosity 100 Tev Proton Antiproton Collider
… for new physics is known to be in the multi-TeV range, signaling the need for a future collider which well surpasses this energy scale. A 10 34 cm-2 s-1 luminosity 100 TeV proton-antiproton collider is explored with 7× the energy of the LHC. The dipoles are 4.5 T to reduce cost. A …
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Charmonium production in ppÌ collisions at [radical]s = 1.8 TeV
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1997.
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Search for the top quark at [radical]s=1.8 TeV
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1994.
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Untersuchung des Gesichtsfelds der HEGRA-Kamera auf unbekannte TeV-Gamma-Quellen
Eine Suche nach unbekannten TeV-Gammaquellen, die möglicherweise innerhalb des Gesichtsfeldes der HEGRA-Kamera anwesend sein könnten, wurde durchgeführt. Es wurde angenommen, dass jeder Himmelsbereich, dem die Kamera aufnehmen kann, eine potenzielle Quelle ist. Bei dieser Suche wurde des Weiteren …
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Supernovae as gamma ray emitters from the MeV to the TeV
… gamma-ray source classes discovered by Fermi and TeV telescopes. These extreme star-forming galaxies have high supernova rates, and thus accelerating cosmic rays that collide with dense interstellar gas to produce gamma rays. Indeed these galaxies are expected to be ""thick"" to cosmic-ray protons …
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The analysis and interpretation of VHE (Eg > 1 TeV gamma ray measurements
… results in the sense that the predicted MeV and TeV luminosities agree with COS-B and VHE observations respectively From the existing theory of outer gaps it is found that transients above 1 TeV should occur more often than transients below 3 GeV. It is also shown from this theory that a pulsar …
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Studies of TeV Gamma-Ray Sources in the Hydrogen-Alpha Optical Line
… their physical properties. The links between the TeV (1012 eV) gamma-ray emission of HESS J1825-137 and an optical supernova remnant (SNR) G18.7-2.2 is helping us to understand the interstellar medium (ISM) in multiple different wavebands (Voisin et al., 2016). G18.7-2.2 is observed in optical H𝛼, …
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Angular correlations in beauty production at the Tevatron at root s= 1.96 TeV
Contains fulltext : 26943_angucoinb.pdf (Publisher’s version ) (Open Access) Contains fulltext : 33291.pdf (Publisher’s version ) (Open Access)
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TRANSVERSE MOMENTUM EVOLUTION OF HADRON-V0 CORRELATIONS IN PP COLLISIONS AT 7 TEV
… corresponds to center of mass energies of 7 TeV and 2.76 TeV, respectively. The goal of the pp program is to investigate physics of and beyond the standard model, while the heavy-ion program attempts to characterize the properties of a new state of matter, called the Quark Gluon Plasma. The …
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2-d Di-hadron Correlations at √sN N = 2.76 TeV using the ALICE experiment
The Large Hadron Collider (LHC) at CERN Geneva, Switzerland, attempts to recre- ate the initial conditions at the begining of our universe. Heavy ions ( Pb208) are accelerated up to 0.999999 of the speed of the light and collided at √sN N = 2.76 T eV (center of mass energy per nucleon) in order to …
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Study of muons associated with jets in proton-antiproton collisions at sqrt.s = 1.8 TeV
Production of heavy quark flavors in proton-antiproton collisions with a center-of-mass energy of 1.8 $\times$ 10$\sp{12}$ electron volts is studied for events containing hadronic jets with a nearby muon track, where both the jet and the muon are produced at large angles from the incident beams. …
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Identifying fake leptons in ATLAS while hunting SUSY in 8 TeV proton-proton collisions
For several theoretically and experimentally motivated reasons, super- symmetry (SUSY) has for some time been identified as an interesting candidate for a theory of fundamental particle physics beyond the Stan- dard Model. The ATLAS collaboration, of which I am a member, possess a detector emplaced …
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Charged Vector Boson (W ±) production in simulated proton-proton collisions at √s = 5.36 TeV.
In this work, the focus is on the charged vector boson (W ±) production in the forward rapidity region of simulated relativistic proton-proton collisions, where the POWHEG and Pythia Monte Carlo (MC) event generators are used to simulate the events of interest for the analysis. The W ± boson …
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