The Pythia’s Drunken Song
Title | The Pythia’s Drunken Song PDF eBook |
Author | J.A. Dibble |
Publisher | Springer Science & Business Media |
Pages | 87 |
Release | 2012-12-06 |
Genre | Philosophy |
ISBN | 9400996721 |
The American Shorthorn Herd Book
Title | The American Shorthorn Herd Book PDF eBook |
Author | |
Publisher | |
Pages | 736 |
Release | 1916 |
Genre | Cattle |
ISBN |
Prophecies & Predictions
Title | Prophecies & Predictions PDF eBook |
Author | A.K. Sharma |
Publisher | Pustak Mahal |
Pages | 132 |
Release | 1993 |
Genre | |
ISBN | 9788122305517 |
Predictions and prophesies about future always make an interesting study. And what makes this book particularly readable is the amount of research gone into it. All predictions have been substantiated with proper facts and figures, as the book cites innumerable instances of historic or pre-historic periods. the text is authentic and language is lucid so that the reader unknowingly gets swayed into a new world of thrill without the strain of reading. Hundreds of rare illustrations and live action photographs make the book both informative and interesting.
Search for New Physics in tt ̅ Final States with Additional Heavy-Flavor Jets with the ATLAS Detector
Title | Search for New Physics in tt ̅ Final States with Additional Heavy-Flavor Jets with the ATLAS Detector PDF eBook |
Author | Javier Montejo Berlingen |
Publisher | Springer |
Pages | 288 |
Release | 2016-07-20 |
Genre | Science |
ISBN | 3319410512 |
This doctoral thesis focuses on the search for new phenomena in top-antitop quark (tt) final states with additional b-quark jets at the LHC. It uses the full Run 1 dataset collected by the ATLAS experiment in proton-proton collisions at √s=8 TeV. The final state of interest consists of an isolated lepton, a neutrino and at least six jets with at least four b-tagged jets, a challenging experimental signature owing to the large background from tt+heavy-flavor production. This final state is characteristic of ttH production, with the Higgs boson decaying into bb, a process that allows direct probing of the top-Higgs Yukawa coupling. This signature is also present in many extensions of the Standard Model that have been proposed as solutions to the hierarchy problem, such as supersymmetry or composite Higgs models, which predict the pair production of bosonic or fermionic top quark partners, or the anomalous production of four-top-quark events. All these physics processes have been searched for using an ambitious search strategy that has been developed on the basis of a combination of state-of-art theoretical predictions and a sophisticated statistical analysis to constrain in-situ the large background uncertainties. As a result, the most restrictive bounds to date on the above physics processes have been obtained.
The American Short-horn Herd Book
Title | The American Short-horn Herd Book PDF eBook |
Author | Lewis Falley Allen |
Publisher | |
Pages | 734 |
Release | 1916 |
Genre | Cattle |
ISBN |
Multiple Parton Interactions At The Lhc
Title | Multiple Parton Interactions At The Lhc PDF eBook |
Author | Paolo Bartalini |
Publisher | World Scientific Publishing |
Pages | 471 |
Release | 2018-11-02 |
Genre | Science |
ISBN | 981322777X |
Many high-energy collider experiments (including the current Large Hadron Collider at CERN) involve the collision of hadrons. Hadrons are composite particles consisting of partons (quarks and gluons), and this means that in any hadron-hadron collision there will typically be multiple collisions of the constituents — i.e. multiple parton interactions (MPI). Understanding the nature of the MPI is important in terms of searching for new physics in the products of the scatters, and also in its own right to gain a greater understanding of hadron structure. This book aims at providing a pedagogical introduction and a comprehensive review of different research lines linked by an involvement of MPI phenomena. It is written by pioneers as well as young leading scientists, and reviews both experimental findings and theoretical developments, discussing also the remaining open issues.
Coates's Herd Book
Title | Coates's Herd Book PDF eBook |
Author | Henry Strafford |
Publisher | |
Pages | 760 |
Release | 1889 |
Genre | Cattle |
ISBN |