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Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 5, Pp 1-35 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
Recently a new model of "Affleck-Dine inflation" was presented, that produces the baryon asymmetry from a complex inflaton carrying baryon number, while being consistent with constraints from the cosmic microwave background. We adapt this model such
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 5, Pp 1-26 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
We analyze nucleon decay modes in a no-scale supersymmetric flipped SU(5) GUT model, and contrast them with the predictions for proton decays via dimension-6 operators in a standard unflipped supersymmetric SU(5) GUT model. We find that these GUT mod
Autor:
Vadim Guzey, Michael Klasen
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 5, Pp 1-22 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
We present a first, detailed study of diffractive dijet photoproduction at the recently approved electron-ion collider (EIC) at BNL. Apart from establishing the kinematic reaches for various beam types, energies and kinematic cuts, we make precise pr
Autor:
S. P. Jones, S. Jahn, Johannes Schlenk, Matthias Kerner, Hiroshi Yokoya, Gudrun Heinrich, Long Chen
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-23 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
We present a calculation of the NLO QCD corrections to the loop-induced production of a photon pair through gluon fusion, including massive top quarks at two loops, where the two-loop integrals are calculated numerically. Matching the fixed-order NLO
Autor:
The RENO collaboration, C. D. Shin, Z. Atif, G. Bak, J. H. Choi, H. I. Jang, J. S. Jang, S. H. Jeon, K. K. Joo, K. Ju, D. E. Jung, J. G. Kim, J. Y. Kim, S. B. Kim, S. Y. Kim, W. Kim, E. Kwon, D. H. Lee, H. G. Lee, Y. C. Lee, I. T. Lim, D. H. Moon, M. Y. Pac, C. Rott, H. Seo, J. H. Seo, J. W. Seo, S. H. Seo, B. S. Yang, J. Y. Yang, J. Yoo, I. Yu
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-27 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
The Reactor Experiment for Neutrino Oscillation (RENO) experiment has been taking data using two identical liquid scintillator detectors of 44.5 tons since August 2011. The experiment has observed the disappearance of reactor neutrinos in their inter
Autor:
Rafiqul Rahaman, Ritesh K. Singh
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-31 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
We study the anomalous triple gauge boson couplings (aTGC) in $ZW^\pm$ production in $3l$ + missing $E_T$ channel at the LHC for $\sqrt{s}=13$ TeV. We use cross sections, azimuthal asymmetry, forward-backward asymmetry, and polarization asymmetries o
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-15 (2020)
The ratio $\mathcal{B}(K_L\to\pi^0\nu\bar\nu)/\mathcal{B}(K^+\to\pi^+\nu\bar\nu)$ of the branching fractions of kaon decays $K_L\to\pi^0\nu\bar\nu$ and $K^+\to\pi^+\nu\bar\nu$ has a maximum of about 4.3 under the assumption that the underlying intera
Autor:
J. Streicher, Seraina Glaus, Michael Spira, Julien Baglio, Jonathan Ronca, Francisco Campanario, Margarete Mühlleitner
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-50 (2020)
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Journal of high energy physics, 2020 (4), Article no: 181
Journal of High Energy Physics
Digital.CSIC. Repositorio Institucional del CSIC
instname
Journal of high energy physics, 2020 (4), Article no: 181
Journal of High Energy Physics
Higgs-pair production via gluon fusion is the dominant production mechanism of Higgs-boson pairs at hadron colliders. In this work, we present details of our numerical determination of the full next-to-leading-order (NLO) QCD corrections to the leadi
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-19 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
In this work, we explore soft leptogenesis in the NMSSM framework extended by a right-handed neutrino superfield. We calculate the CP asymmetry, $\varepsilon$, and find it to be non-zero at tree-level without using thermal effects for the final state
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-25 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
It is known that the Higgs potential in the Standard Model can drive a successful inflation as long as the Higgs field couples non-minimally to gravity. It is then inevitable to take into account the loop corrections of the Standard Model particles t