Results 11 to 20 of about 91,035 (179)

Collider Phenomenology with Split-UED [PDF]

Journal of High Energy Physics, 2010
We investigate the collider implications of Split Universal Extra Dimensions. The non-vanishing fermion mass in the bulk, which is consistent with the KK-parity, largely modifies the phenomenology of Minimal Universal Exta Dimensions.
A Datta, A Freitas, BA Dobrescu, BA Dobrescu, C Amsler, C-R Chen, F Burnell, F Petriello, G Burdman, G Cacciapaglia, G Servant, H-C Cheng, H-C Cheng, H-C Cheng, K Kong, Kyoungchul Kong, L Randall, M Battaglia, N Arkani-Hamed, S Arrenberg, SC Park, Seong Chan Park, T Aaltonen, T Appelquist, TG Rizzo, TG Rizzo, Thomas G. Rizzo, VM Abazov, VM Abazov, Y Li   +29 more
core   +7 more sources

Neutrino oscillations and large extra dimensions

Nuclear Physics B, 2000
Assuming that right-handed neutrinos exist and propagate in some large extra dimensions, we attempt to give a comprehensive description of the phenomenology of neutrino oscillations.
Agrawal, Alessandro Strumia, Antoniadis, Antoniadis, Arkani-Hamed, Arkani-Hamed, Barger, Barger, Dienes, Dvali, Fogli, Fogli, Giudice, Grossman, Han, Kainulainen, Kakushadze, Kapitulnik, Lipari, Long, Lykken, Mikheyev, Mirabelli, Mohapatra, Mohapatra, Nunokawa, Nötzold, Oyama, Paolo Creminelli, Peltoniemi, Price, Price, Raffelt, Raffelt, Riccardo Barbieri, Rújula, Shiu, Strumia, Wolfenstein   +38 more
core   +3 more sources

Being There: Danish Nurses' Lived Experiences of Companionship With Families in Home-Based Paediatric Palliative Care in Regional Settings. [PDF]

Scand J Caring Sci
ABSTRACT Background Paediatric palliative care (PPC) is a relatively new field in many countries, including Denmark, where regional home‐based PPC teams were established between 2015 and 2016. While research on PPC is growing, the lived experiences of nurses providing care in the family home remain underexplored.
Alm A, Beck M.
europepmc   +2 more sources

Explaining Atomki anomaly and muon g − 2 in U(1) X extended flavour violating two Higgs doublet model

Journal of High Energy Physics, 2021
We investigate a two Higgs doublet model with extra flavour depending U(1) X gauge symmetry where Z′ boson interactions can explain the Atomki anomaly by choosing appropriate charge assignment for the SM fermions.
Takaaki Nomura, Prasenjit Sanyal
doaj   +1 more source

The Power of Brane-Induced Gravity [PDF]

, 2001
We study the role of the brane-induced graviton kinetic term in theories with large extra dimensions. In five dimensions we construct a model with a TeV-scale fundamental Planck mass and a {\it flat} extra dimension the size of which can be ...
A. Vilenkin, C. Csaki, C. Csáki, C. D. Hoyle, C. Deffayet, C. Talmadge, E. Fischbach, Francesco Nitti, G. Dvali, G. Dvali, G. Dvali, G. Dvali, Gia Dvali, Gregory Gabadadze, H. van Dam, I. Antoniadis, J. C. Price, J. Ipser, L. Pilo, M. K. Parikh, Marko Kolanović, N. Arkani-Hamed, N. Arkani-Hamed, R. Gregory, V. I. Zakharov   +24 more
core   +2 more sources

A short travel for neutrinos in Large Extra Dimensions

Journal of High Energy Physics, 2018
Neutrino oscillations successfully explain the flavor transitions observed in neutrinos produced in natural sources like the center of the sun and the earth atmosphere, and also from man-made sources like reactors and accelerators. These oscillations are
G. V. Stenico, D. V. Forero, O. L. G. Peres   +2 more
doaj   +1 more source

LHC constraints on hidden gravitons

Journal of High Energy Physics, 2022
We analyze LHC data in order to constrain the parameter space of new spin-2 particles universally coupled to the energy-momentum tensor. These new hypothetical particles are the so-called hidden gravitons, whose phenomenology at low energies is ...
J. A. R. Cembranos, R. L. Delgado, H. Villarrubia-Rojo   +2 more
doaj   +1 more source

Infinitely Large New Dimensions [PDF]

, 1999
We construct intersecting brane configurations in Anti-de-Sitter space localizing gravity to the intersection region, with any number $n$ of extra dimensions.
G. Dvali, Gia Dvali, I. Antoniadis, N. Arkani-Hamed, N. Arkani-Hamed, N. Kaloper, Nemanja Kaloper, Nima Arkani-Hamed, Savas Dimopoulos   +8 more
core   +3 more sources

Constraining compressed versions of MUED and MSSM using soft tracks at the LHC

Journal of High Energy Physics, 2017
A compressed spectrum is an anticipated hideout for many beyond standard model scenarios. Such a spectrum naturally arises in the minimal universal extra dimension framework and also in supersymmetric scenarios.
Sabyasachi Chakraborty, Saurabh Niyogi, K. Sridhar   +2 more
doaj   +1 more source

Analytical Green’s functions for continuum spectra

Journal of High Energy Physics, 2021
Green’s functions with continuum spectra are a way of avoiding the strong bounds on new physics from the absence of new narrow resonances in experimental data.
Eugenio Megías, Mariano Quirós
doaj   +1 more source