Search for Monotop Signatures in Proton-proton Collisions at Sqrt(s)

Download Search for Monotop Signatures in Proton-proton Collisions at Sqrt(s) PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!


Book Synopsis Search for Monotop Signatures in Proton-proton Collisions at Sqrt(s) by :

Download or read book Search for Monotop Signatures in Proton-proton Collisions at Sqrt(s) written by and published by . This book was released on 2015 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are presented from a search for new decaying massive particles whose presence is inferred from an imbalance in transverse momentum and which are produced in association with a single top quark that decays into a bottom quark and two light quarks. The measurement is performed using 19.7 inverse femtobarns of data from proton-proton collisions at a center-of-mass energy of 8 TeV, collected with the CMS detector at the CERN LHC. No deviations from the standard model predictions are observed and lower limits are set on the masses of new invisible bosons. In particular, scalar and vector particles, with masses below 330 and 650 GeV, respectively, are excluded at 95% confidence level, thus substantially extending a previous limit published by the CDF Collaboration.

Search for Supersymmetry Signatures in High-energy Proton-proton Collisions with the ATLAS Experiment

Download Search for Supersymmetry Signatures in High-energy Proton-proton Collisions with the ATLAS Experiment PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (754 download)

DOWNLOAD NOW!


Book Synopsis Search for Supersymmetry Signatures in High-energy Proton-proton Collisions with the ATLAS Experiment by : Cyril Topfel

Download or read book Search for Supersymmetry Signatures in High-energy Proton-proton Collisions with the ATLAS Experiment written by Cyril Topfel and published by . This book was released on 2011 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Search for Supersymmetry Signatures in High-energy Proton Collisions with the ATLAS Experiment

Download Search for Supersymmetry Signatures in High-energy Proton Collisions with the ATLAS Experiment PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 99 pages
Book Rating : 4.:/5 (731 download)

DOWNLOAD NOW!


Book Synopsis Search for Supersymmetry Signatures in High-energy Proton Collisions with the ATLAS Experiment by : Cyril Topfel

Download or read book Search for Supersymmetry Signatures in High-energy Proton Collisions with the ATLAS Experiment written by Cyril Topfel and published by . This book was released on 2011 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Search for Disappearing Tracks in Proton-proton Collisions at Sqrt(s)

Download A Search for Disappearing Tracks in Proton-proton Collisions at Sqrt(s) PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (914 download)

DOWNLOAD NOW!


Book Synopsis A Search for Disappearing Tracks in Proton-proton Collisions at Sqrt(s) by : Jessica Danielle Brinson

Download or read book A Search for Disappearing Tracks in Proton-proton Collisions at Sqrt(s) written by Jessica Danielle Brinson and published by . This book was released on 2015 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a search for evidence of new supersymmetric particles in proton-proton collision data collected by the Compact Muon Solenoid at the Large Hadron Collider located in Geneva, Switzerland. The data was collected in 2012 at a center of mass energy of 8 TeV and corresponds to an integrated luminosity of 19.5 inverse femtobarns. The search examines events that produce the experimental signature of a disappearing track. Disappearing tracks are identifed as those with little or no associated calorimeter energy deposits and with several missing hits in the outer layers of the tracker. This search is motived by anomaly-mediated supersymmetry which postulates that a long-lived chargino decaying to a neutralino and pion with low momentum could give rise to a disappearing track. The sources of background in this search arise from leptons which fail to be reconstructed and false trajectories determined by the track reconstruction algorithm. The number of observed events is in agreement with the background expectation, and limits are set on the cross section of direct electroweak chargino production in terms of the chargino mass and mean proper lifetime. At 95 % confidence level, anomaly-mediated supersymmetry breaking models with a chargino mass less than 260 GeV, corresponding to a mean proper lifetime of 0.2 ns, are excluded.

Search for New Resonances in Lepton-antilepton Final States in Proton-proton Collisions at [square Root]s

Download Search for New Resonances in Lepton-antilepton Final States in Proton-proton Collisions at [square Root]s PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!


Book Synopsis Search for New Resonances in Lepton-antilepton Final States in Proton-proton Collisions at [square Root]s by : Simon Schmitz

Download or read book Search for New Resonances in Lepton-antilepton Final States in Proton-proton Collisions at [square Root]s written by Simon Schmitz and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Search for Single Production of Scalar Leptoquarks in Proton-proton Collisions at Sqrt(s)

Download Search for Single Production of Scalar Leptoquarks in Proton-proton Collisions at Sqrt(s) PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (94 download)

DOWNLOAD NOW!


Book Synopsis Search for Single Production of Scalar Leptoquarks in Proton-proton Collisions at Sqrt(s) by :

Download or read book Search for Single Production of Scalar Leptoquarks in Proton-proton Collisions at Sqrt(s) written by and published by . This book was released on 2015 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Search for Resonant Production of High-mass Photon Pairs in Proton-proton Collisions at Sqrt(s)

Download Search for Resonant Production of High-mass Photon Pairs in Proton-proton Collisions at Sqrt(s) PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (958 download)

DOWNLOAD NOW!


Book Synopsis Search for Resonant Production of High-mass Photon Pairs in Proton-proton Collisions at Sqrt(s) by :

Download or read book Search for Resonant Production of High-mass Photon Pairs in Proton-proton Collisions at Sqrt(s) written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A search for the resonant production of high-mass photon pairs is presented. The analysis is based on samples of proton-proton collision data collected by the CMS experiment at center-of-mass energies of 8 and 13 TeV, corresponding to integrated luminosities of 19.7 and 3.3 inverse femtobarns, respectively. The search focuses on spin-0 and spin-2 resonances with masses between 0.5 and 4 TeV and with widths, relative to the mass, between 1.4E-4 and 5.6E-2. Limits are set on scalar resonances produced through gluon-gluon fusion, and on Randall--Sundrum gravitons. A modest excess of events compatible with a narrow resonance with a mass of about 750 GeV is observed. The local significance of the excess is approximately 3.4 standard deviations. The significance is reduced to 1.6 standard deviations once the effect of searching under multiple signal hypotheses is considered. More data are required to determine the origin of this excess.

A Search for New Physics in Events with Two Photons and Missing Transverse Energy in Proton-proton Collisions at Sqrt(s)

Download A Search for New Physics in Events with Two Photons and Missing Transverse Energy in Proton-proton Collisions at Sqrt(s) PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 121 pages
Book Rating : 4.:/5 (844 download)

DOWNLOAD NOW!


Book Synopsis A Search for New Physics in Events with Two Photons and Missing Transverse Energy in Proton-proton Collisions at Sqrt(s) by : David Michael Morse

Download or read book A Search for New Physics in Events with Two Photons and Missing Transverse Energy in Proton-proton Collisions at Sqrt(s) written by David Michael Morse and published by . This book was released on 2013 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Search for Heavy Resonances Decaying to Z($\nu\bar\nu}$)V(q$\bar{q}$') in Proton-proton Collisions at $\sqrts}$

Download Search for Heavy Resonances Decaying to Z($\nu\bar\nu}$)V(q$\bar{q}$') in Proton-proton Collisions at $\sqrts}$ PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

DOWNLOAD NOW!


Book Synopsis Search for Heavy Resonances Decaying to Z($\nu\bar\nu}$)V(q$\bar{q}$') in Proton-proton Collisions at $\sqrts}$ by : Armen Tumasyan

Download or read book Search for Heavy Resonances Decaying to Z($\nu\bar\nu}$)V(q$\bar{q}$') in Proton-proton Collisions at $\sqrts}$ written by Armen Tumasyan and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Search for New Resonances Decaying Via WZ to Leptons in Proton{u2013}proton Collisions at $\sqrt S

Download Search for New Resonances Decaying Via WZ to Leptons in Proton{u2013}proton Collisions at $\sqrt S PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!


Book Synopsis Search for New Resonances Decaying Via WZ to Leptons in Proton{u2013}proton Collisions at $\sqrt S by :

Download or read book Search for New Resonances Decaying Via WZ to Leptons in Proton{u2013}proton Collisions at $\sqrt S written by and published by . This book was released on 2014 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: A search is performed in proton–proton collisions at √s=8 TeV for exotic particles decaying via WZ to fully leptonic final states with electrons, muons, and neutrinos. The data set corresponds to an integrated luminosity of 19.5 fb-1. No significant excess is observed above the expected standard model background. Upper bounds at 95% confidence level are set on the production cross section of a W' boson as predicted by an extended gauge model, and on the W'WZ coupling. The expected and observed mass limits for a W' boson, as predicted by this model, are 1.55 and 1.47 TeV, respectively. Stringent limits are also set in the context of low-scale technicolor models under a range of assumptions for the model parameters.

Search for New Phenomena in Dijet Angular Distributions Measured with the ATLAS Detector in Proton-Proton Collisions at Sqrt(s)

Download Search for New Phenomena in Dijet Angular Distributions Measured with the ATLAS Detector in Proton-Proton Collisions at Sqrt(s) PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (118 download)

DOWNLOAD NOW!


Book Synopsis Search for New Phenomena in Dijet Angular Distributions Measured with the ATLAS Detector in Proton-Proton Collisions at Sqrt(s) by : Thorsten Dietzsch

Download or read book Search for New Phenomena in Dijet Angular Distributions Measured with the ATLAS Detector in Proton-Proton Collisions at Sqrt(s) written by Thorsten Dietzsch and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Preons

Download Preons PDF Online Free

Author :
Publisher : World Scientific
ISBN 13 : 9789810210199
Total Pages : 130 pages
Book Rating : 4.2/5 (11 download)

DOWNLOAD NOW!


Book Synopsis Preons by : Ian A. D'Souza

Download or read book Preons written by Ian A. D'Souza and published by World Scientific. This book was released on 1992 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are a number of unanswered questions which indicate that the Standard Model, successful as it is, cannot be the entire story. One solution to answering these questions is that the Standard Model is an effective low-energy theory of structure hopefully nearby in its energy scale in much the same way that a model of strong interactions among nucleons mediated by pions is an effective theory for the strong interactions of quarks mediated by coloured gluons. This book reviews the Standard Model and then examines the current status of composite models. After developing criteria for judging such models the text discusses two of the major indicators of compositeness, triviality and naturalness. Using this framework as a background the various models are summarized and discussed. This monograph concludes with a chapter describing the constraints imposed on composite models by current measurements of decay rates, magnetic moment measurements, flavour changing processes etc. and describing other ways to look for signatures of compositeness.This monograph attempts to be thorough, covering all aspects of composite models, as found in the literature at the time of completion of the manuscript. As such it should be of interest to any experimental or theoretical physicist having an interest in the subject. The review of the Standard Model in the first chapter is written in such a way that anyone with a basic knowledge of Quantum Field Theory should be able to understand the entire text. As such it could also be used for supplementary reading in graduate courses.

Perspectives On Supersymmetry

Download Perspectives On Supersymmetry PDF Online Free

Author :
Publisher : World Scientific
ISBN 13 : 9814495824
Total Pages : 503 pages
Book Rating : 4.8/5 (144 download)

DOWNLOAD NOW!


Book Synopsis Perspectives On Supersymmetry by : Gordon Kane

Download or read book Perspectives On Supersymmetry written by Gordon Kane and published by World Scientific. This book was released on 1998-07-03 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supersymmetry is at an exciting stage of development. It extends the Standard Model of particle physics into a more powerful theory that both explains more and allows more questions to be addressed. Most important, it opens a window for studying and testing fundamental theories at the Planck scale. Experimentally we are finally entering the intensity and energy regions where superpartners are likely to be detected, and then studied. There has been progress in understanding the remarkable physics implications of supersymmetry, including the derivation of the Higgs mechanism, the unification of the Standard Model forces, cosmological connections such as a candidate for the cold dark matter of the universe and the scalar fields that drive inflation and their potential, the relationship to Planck scale theories, and more.While there are a number of reviews and books where the mathematical structure and uses of supersymmetry can be learned, there are few where the particle physics is the main focus. This book fills that gap. It begins with an excellent pedagogical introduction to the physics and methods and formalism of supersymmetry, by S Martin, which is accessible to anyone with a basic knowledge of the Standard Model of particle physics. Next is an overview of open questions by K Dienes and C Kolda, followed by chapters on topics ranging from how to detect superpartners to connections with Planck scale theories, by leading experts.This invaluable book will allow any interested physicist to understand the coming experimental and theoretical progress in supersymmetry, and will also help students and workers to quickly learn new aspects of supersymmetry they want to pursue.

Behçet Syndrome

Download Behçet Syndrome PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030241319
Total Pages : 328 pages
Book Rating : 4.0/5 (32 download)

DOWNLOAD NOW!


Book Synopsis Behçet Syndrome by : Yusuf Yazici

Download or read book Behçet Syndrome written by Yusuf Yazici and published by Springer Nature. This book was released on 2019-11-05 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expanded second edition of this important work provides an up-to-date and comprehensive overview of Behçet syndrome. New and updated chapters focus on recent advances in the areas of pathogenesis, the microbiome, genetics and epigenetics, clustering of symptoms, disease assessment and new treatment options. The book examines how these developments have changed the way physicians approach diagnosis, treatment, and management of Behçet patients. It also analyzes the wide variety of clinical manifestations of the disease including mucocutaneous lesions, intraocular inflammation, central nervous system involvement, deep vein thrombosis and other forms of major vascular disease. Building on the success of its predecessor, the Second Edition of Behçet Syndrome is an invaluable resource for physicians, residents, fellows, and graduate students in rheumatology, dermatology, ophthalmology, neurology, gastroenterology, and internal medicine.

Flora of North America North of Mexico

Download Flora of North America North of Mexico PDF Online Free

Author :
Publisher :
ISBN 13 : 0190202750
Total Pages : 729 pages
Book Rating : 4.1/5 (92 download)

DOWNLOAD NOW!


Book Synopsis Flora of North America North of Mexico by :

Download or read book Flora of North America North of Mexico written by and published by . This book was released on 2014 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Discovery Of The Higgs Boson

Download Discovery Of The Higgs Boson PDF Online Free

Author :
Publisher : World Scientific
ISBN 13 : 981442546X
Total Pages : 470 pages
Book Rating : 4.8/5 (144 download)

DOWNLOAD NOW!


Book Synopsis Discovery Of The Higgs Boson by : Aleandro Nisati

Download or read book Discovery Of The Higgs Boson written by Aleandro Nisati and published by World Scientific. This book was released on 2016-08-26 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent observation of the Higgs boson has been hailed as the scientific discovery of the century and led to the 2013 Nobel Prize in physics. This book describes the detailed science behind the decades-long search for this elusive particle at the Large Electron Positron Collider at CERN and at the Tevatron at Fermilab and its subsequent discovery and characterization at the Large Hadron Collider at CERN. Written by physicists who played leading roles in this epic search and discovery, this book is an authoritative and pedagogical exposition of the portrait of the Higgs boson that has emerged from a large number of experimental measurements. As the first of its kind, this book should be of interest to graduate students and researchers in particle physics.

Particle and Astroparticle Physics

Download Particle and Astroparticle Physics PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030731162
Total Pages : 325 pages
Book Rating : 4.0/5 (37 download)

DOWNLOAD NOW!


Book Synopsis Particle and Astroparticle Physics by : Alessandro De Angelis

Download or read book Particle and Astroparticle Physics written by Alessandro De Angelis and published by Springer Nature. This book was released on 2021-05-27 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents more than 200 problems, with detailed guided solutions, spanning key areas of particle physics and astrophysics. The selected examples enable students to gain a deeper understanding of these fields and also offer valuable support in the preparation for written examinations. The book is an ideal companion to Introduction to Particle and Astroparticle Physics: Multimessenger Astronomy and its Particle Physics Foundations, written by Alessandro De Angelis and Mário Pimenta and published in its second edition in Springer’s Undergraduate Lecture Notes in Physics series in 2018. It can, however, also be used independently. The present book is organized into 11 chapters that match exactly those in the companion textbook, and each of the exercises is given a title to facilitate identification of the subject within that book. Some new exercises have been added because they are considered helpful on the basis of the experience gained by teachers while using the textbook. Beyond students on relevant courses, exercises and solutions in particle and astroparticle physics are of value for physics teachers and to all who seek aid to self-training.