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Beyond Standard Model: From Theory to Experiment (BSM- 2023)
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Africa/Cairo
Hurghada – Egypt
Hurghada – Egypt
Ahmed Ali Abdelalim
(Helwan University, also at PEU, Zewail City of Science and Tech.),
Rahma Sayed,
Shaaban Khalil Ibrahim
(ENHEP Egyptian Network of High Energy Physics (EG)),
Yasser Ahmad
Description
The BSM-2023 Conference is organized by the Journal of “Letters in High Energy Physics” UK, like BSM-2021, and aims at discussing the latest developments in physics beyond the standard models of particle physics, cosmology, and gravitation. We hope that the conference will help to strengthen international collaborations among high-energy physicists and allow for fruitful discussions on the most recent theoretical, experimental and observational developments.
The program consists of plenary presentations by invited speakers and contributed talks selected from submitted abstracts. Contributions will be refereed by the Conveners, and accepted ones will be recommended for publication in Letters in High Energy Physics (LHEP) journal.
Deadline for Registration: September 15, 2023
Deadline for Fee Payment: October 1, 2023
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Participants
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Registration
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Session 9Convener: Shaaban Khalil
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1
Unifying the early-time inflation with late-time dark energy epoch: the case of modified gravity
General review of various modified gravity is done. special attention is paid to F(R) and F(G) modified gravity. The realistic exponential model which unifies inflation with dark energy is discussed and compared with LCDM theory. It is shown how modified Gauss-Bonnet gravity may give realistic inflation while it is still compatible with recent GW event data. Stellar astrophysics in the presence of the extended gravity is briefly discussed. It is also demonstrated how F(R) gravity or any other theory maybe reconstructed from slow-roll inflationary indices.
Speaker: Sergey Odintsov (ICREA and Space research Institute (CSIC), Barcelona) -
2
A Model of Dark Matter and Energy
We discuss a model of the universe where dark energy is replaced by
electrically-charged extremely-massive dark matter. The cosmological
constant has a value of the same order as the mean matter density,
consistent with observations, and is obtained classically without fine-tuning.Speaker: Paul Frampton (University of Salento) -
3
Primordial Wormholes and their Traversability Constrains In the Context of the Gravitational Signature of Matter-Antimatter Interaction
Wormholes have never been observed but proven to be valid solution to
field equations of general relativity. Patton and Wheeler postulated that
the vacuum state of the gravitational field features a Planch-scale state
virtual geometries known as quantum foam. In early universe, some of
these geometries include submicroscopic wormholes, and their existence
is governed by the uncertainty principle. It has been conjectured that
quantum fluctuations may allow wormholes to grow from submicroscopic
to microscopic scale. It is conceivable that Planck-scale wormholes may
become enlarged to macroscopic size during the inflationary phase of the
early universe, potentially creating a cosmic network. Theoritically, a
wormhole will collapse immediately to a singularity. However, it has
been postulated by Kip Thorn et al. that traversability of a wormhole
requires exotic matter to hold it open against gravitational collapse.
Matter is considered exotic with respect to the null energy condition if its
stress energy is negative. Quantum field theory permits negative energy
and fluxes, subject to certain restrictions imposed by the uncertainty
principle. In this paper, we discuss the various models proposed to
maintain the stability of the wormhole and examine how they align with
the broader framework of quantum gravity theory in the early universe.
Additionally, we will explore the effect of antimatter and the implications
of charge-parity-time reversal (CPT) violation in both flat and curved
spacetime on wormhole physics. We will consider the potential
repercussion of this verdict on the traversability of primordial wormholes.
Finally, traversable wormholes in Einstein-Dirac-Maxwell theory are
reviewed and discussed.Speaker: Shawqi Al Dallal (Ahlia University, Bahrain)
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1
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Coffee Break
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Session 14Convener: Paul Frampton
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4
Neutrino oscillation experiments: present and future Online
Online
Speaker: Takaaki Kajita (ICRR, University of Tokyo) -
5
LDMX: An Indirect Search for Dark Matter Using a High Intensity Electron BeamSpeaker: Edmond Dukes
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6
Search for the leptonic CP violation with the ESSnuSB(+) projectSpeaker: Tamer Tolba
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7
Sub-PeV to PeV photon observations using the new air shower array in BoliviaSpeaker: Takashi Sako (Institute for Cosmic Ray Research, The University of Tokyo)
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4
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Lunch Break
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Session 15Convener: Jihn Kim
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11
Dynamical Inflation Stimulated Cogenesis Online
Online
Speaker: Arnab Dasgupta
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Coffee Break
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Session 13Convener: George Rupp
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12
Light thermal self-interacting dark matter in the shadow of non-standard cosmologySpeaker: Shu-Yu Ho
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13
Grand Unification and the Low-energy Anomalies in Particle PhysicsSpeaker: Ufuk Aydemir
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14
New approaches to the study of standard and BSM neutrino oscillations at LBL experiments Online
Online
Speaker: Alessio Giarnetti -
15
Dark Matter and Muon (g − 2) from a discrete Z4 Symmetric Model Online
Online
Speaker: Bhag C. Chauhan -
16
Tri-bimaximal-Cabibbo mixing: flavour violations in the charged lepton sector Online
Online
Speaker: Mathew Thomas -
17
Charged higgs decay to $W^{\pm}$ and heavy neutral Higgs in Georgi Machacek Model at LHC Online
Online
Speaker: Swagata Ghosh
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12
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Session 13Convener: Tamer Tolba
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Coffee Break
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Session 14Convener: Otto Kong
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23
Select puzzles in Hadronic B decaysSpeaker: Bhubanjyoti Bhattacharya
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25
String Derived Z′ Model at an Upgraded Superconducting Super Collider Online
Online
Speaker: Alon Faraggi
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Lunch Break
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Session 9: Sergey Odinstov
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27
Relativistic' Quantum Theories from the Proper Symmetry Theoretical FormulationSpeaker: Otto Kong
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28
Probing the origin of primordial black holes through novel gravitational wave spectrum.Speaker: Ujjal Kumar Dey
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29
Swampland program, extra dimensions and supersymmetry breaking. Online
Online
Speaker: Ignatios Antoniadis
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Coffee Break
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Session 8Convener: Gamal Nashed
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30
Primordial gravitational waves in generalized Palatini gravity Online
Online
Speaker: Ammar Kassem -
31
Dynamical system analysis in teleparallel scalar-tensor gravitySpeaker: Siddheshwar Kadam
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32
Interpreting the Cosmic History of the Universe Through Five-Dimensional SupergravitySpeaker: Safinaz Salem
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34
Neutrino phenomenology in flavored NMSSM without domain wall problemSpeaker: Mohamed Loualidi
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30
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Session 9Convener: Emery Nibigira
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Coffee Break
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Session 14Convener: Shawqi El Dallal
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39
Inflation beyond slow roll and primordial black holes Online
Online
Speaker: Hayato Motohashi -
40
Non-trivial class of anisotropic compact stellar model in Rastall gravitySpeaker: Gamal Nashed
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41
Conformal Field Theory Dual To f(T) Black HolesSpeaker: Masoud Ghezelbash
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42
Particle-like solutions in the generalized SU(2) Proca theorySpeaker: Yeinzon Rodríguez García
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39
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Lunch Break
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Session 13Convener: Masoud Ghezelbash
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43
Thermal evolution of hidden sectors and hidden dark matter Online
Online
Speaker: Pran Nath -
44
Non-perturbative effects across dark matter models: from the relic density to indirect detection Online
Online
Speaker: Simone Biondini -
45
CMB and Lyman-alpha constraints on dark matter decays to photonsSpeaker: Francesco Capozzi
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43
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Coffee Break
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Session 15Convener: Hoang Nagoe Long
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47
Composite anomalous signal approach in searching for anomalous quartic gauge couplings using effective field theory Online
Online
Speaker: Artur Semushin -
48
Searching for $H \to hh \to b\bar b\tau\tau$ in the 2HDM Type-I at the LHC. Online
Online
Speaker: Souad Semlali -
49
Solar neutrino constraints on U(1)' models via coherent elastic neutrino-nucleus scattering Online
Online
Speaker: M F Mustamin -
50
Non-Renormalizable Grand Unification Utilizing the Leptoquark Mechanism of Neutrino Mass Online
Online
Speaker: Çağlar Doğan
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47
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Session 13Convener: Sabino Meola
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51
Physics Beyond the Standard Model with the NA62 experiment at CERNSpeaker: Paolo Massarotti
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54
JUNO experiment: detector status and physics opportunitiesSpeaker: Andrea Barresi
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51
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Coffee Break
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Session 14Convener: Edmond Dukes
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55
Outlook for the KM3NeT neutrino telescope and latest resultsSpeaker: Maria Rosaria Musone
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57
Alternative to Dark Matter and Dark Energy: Testing Superfluid Vacuum Theory for Galactic DynamicsSpeaker: Konstantin Zloshchastiev
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58
Searching for Axions and Axion-Like Particles via Spin-Dependent InteractionsSpeaker: Haiyang Yan
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59
Optical simulations of the DarkSide-20k Outer Veto Online
Online
Speaker: Taisiia Smirnova - 60
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55
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Lunch Break
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Session 15Convener: Safinaz Salem
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61
Effective field theory of black hole perturbations with timelike scalar profile Online
Online
Speaker: Shinji Mukohyama -
62
Pair production of Higgs boson in composite two Higgs doublet modelSpeaker: Kodai Sakurai
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63
Latest Results from the CUORE experiment (20 mints) Online
Online
Speaker: Alice Campanio - 64
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66
Model of the Universe without Dark Matter Online
Online
Speaker: Maher Khamis Hassan
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61
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Coffee Break
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Sessio 16Convener: Safinaz Salem
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67
Representation of Fermions in the Pati-Salam model Online
Online
Speaker: Desheng li -
68
Leptons-enriched signatures for semi-visible jets Online
Online
Speaker: Cesare Tiziano Cazzaniga -
69
Probing neutrino magnetic moments with coherent elastic solar neutrino-nucleus scattering Online
Online
Speaker: Onur Başlı -
70
Search for CP-violating Neutrino Non-Standard Interactions with the NOvA ExperimentSpeaker: Luiz Ricardo Prais
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71
Local photons and the Casimir effectSpeaker: Daniel Hodgson
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67
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