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Searches for a Heavy Scalar Boson $ \mathrm{H} $ Decaying to a Pair of 125 GeV Higgs Bosons $ \mathrm{ Hh } $ Or for a Heavy Pseudoscalar Boson $ \mathrm{A} $ Decaying to $ \mathrm{Zh} $, in the Final States with $\mathrm{h} \to \tau \tau$

2015
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Release : 2015
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Book Synopsis Searches for a Heavy Scalar Boson $ \mathrm{H} $ Decaying to a Pair of 125 GeV Higgs Bosons $ \mathrm{ Hh } $ Or for a Heavy Pseudoscalar Boson $ \mathrm{A} $ Decaying to $ \mathrm{Zh} $, in the Final States with $\mathrm{h} \to \tau \tau$ by :

Download or read book Searches for a Heavy Scalar Boson $ \mathrm{H} $ Decaying to a Pair of 125 GeV Higgs Bosons $ \mathrm{ Hh } $ Or for a Heavy Pseudoscalar Boson $ \mathrm{A} $ Decaying to $ \mathrm{Zh} $, in the Final States with $\mathrm{h} \to \tau \tau$ written by . This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt:

Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in Ll−$b\bar{b}$ Final States

2015
Download Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in Ll−$b\bar{b}$ Final States PDF Online Free

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Release : 2015
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Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in Ll−$b\bar{b}$ Final States by :

Download or read book Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in Ll−$b\bar{b}$ Final States written by . This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt: Results are reported on a search for decays of a pseudoscalar A boson into a Z boson and a light scalar h boson, where the Z boson decays into a pair of oppositely-charged electrons or muons, and the h boson decays into $b\bar{b}$. The search is based on data from proton-proton collisions at a center-of-mass energy √s = 8 TeV collected with the CMS detector, corresponding to an integrated luminosity of 19.7 fb−1. The h boson is assumed to be the standard model-like Higgs boson with a mass of 125 GeV. With no evidence for signal, upper limits are obtained on the product of the production cross section and the branching fraction of the A boson in the Zh channel. Results are also interpreted in the context of two Higgs doublet models.

Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into $\tau$ Leptons in Pp Collisions at $\sqrt{s}

2015
Download Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into $\tau$ Leptons in Pp Collisions at $\sqrt{s} PDF Online Free

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Release : 2015
Genre :
Kind : eBook
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Book Synopsis Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into $\tau$ Leptons in Pp Collisions at $\sqrt{s} by :

Download or read book Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into $\tau$ Leptons in Pp Collisions at $\sqrt{s} written by . This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt: Our search for a very light Higgs boson decaying into a pair of t leptons is presented within the framework of the next-to-minimal supersymmetric standard model. This search is based on a data set corresponding to an integrated luminosity of 19.7 fb-1 of proton-proton collisions collected by the CMS experiment at a centre-of-mass energy of 8 TeV. The signal is defined by the production of either of the two lightest scalars, h1 or h2, via gluon-gluon fusion and subsequent decay into a pair of the lightest Higgs bosons, a1 or h1. The h1 or h2 boson is identified with the observed state at a mass of 125 GeV. The analysis searches for decays of the a1 (h1) states into pairs of t leptons and covers a mass range for the a1 (h1) boson of 4 to 8 GeV. Furthermore, the search reveals no significant excess in data above standard model background expectations, and an upper limit is set on the signal production cross section times branching fraction as a function of the a1 (h1) boson mass. The 95% confidence level limit ranges from 4.5 pb at ma1 (mh1) = 8 GeV to 10.3 pb at ma1 (mh1) = 5 GeV.

Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into Tau Leptons in Pp Collisions at the LHC

2016 Higgs bosons
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Release : 2016
Genre : Higgs bosons
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Book Rating : 963/5 ( reviews)

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Book Synopsis Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into Tau Leptons in Pp Collisions at the LHC by : Amithabh Shrinivas

Download or read book Search for a Very Light NMSSM Higgs Boson Produced in Decays of the 125 GeV Scalar Boson and Decaying Into Tau Leptons in Pp Collisions at the LHC written by Amithabh Shrinivas. This book was released on 2016. Available in PDF, EPUB and Kindle. Book excerpt: A search for a very light Higgs boson decaying into a pair of tau leptons is presented within the framework of the next-to-minimal supersymmetric standard model(NMSSM). This search is based on a data set corresponding to an integrated luminosity of 19.7 fb-1 and 2.5 fb-1 of proton-proton collisions collected by the CMS experiment at a centre-of-mass energy of 8 TeV and 13 TeV respectively. The signal consists of the production of either of the two lightest scalars, h1 or h2, via gluon-gluon fusion and subsequent decay into a pair of the lightest Higgs bosons, a1 or h1. The h1 or h2 boson is identified with the observed state at a mass of 125 GeV. The analysis searches for decays of the a1(h1) states into pairs of tau leptons and covers a mass range for the a1(h1) boson of 4 to 15 GeV. The search reveals no significant excess in data above standard model background expectations, and an upper limit is set on the signal production cross section times branching fraction as a function of the a 1(h1) boson mass.

Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in L+l−bb ̅ Final States

2015
Download Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in L+l−bb ̅ Final States PDF Online Free

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Release : 2015
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Kind : eBook
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Book Synopsis Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in L+l−bb ̅ Final States by : CMS Collaboration

Download or read book Search for a Pseudoscalar Boson Decaying Into a Z Boson and the 125 GeV Higgs Boson in L+l−bb ̅ Final States written by CMS Collaboration. This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt:

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