publication . Article . Preprint . Other literature type . 2015

Bulk gauge and matter fields in nested warping: I. the formalism

Arun, MathewDepartment of Physics and Astrophysics, University of Delhi, Delhi, 110007, India; Choudhury, Debajyoti(Department of Physics and Astrophysics, University of Delhi, Delhi, 110007, India);
Open Access
  • Published: 29 Sep 2015 Journal: Journal of High Energy Physics, volume 2,015 (eissn: 1029-8479, Copyright policy)
  • Publisher: Springer Nature
  • Country: Italy
The lack of evidence for a TeV-mass graviton has been construed as constricting the Randall-Sundrum model. However, a doubly-warped generalization naturally avoids such restrictions. We develop, here, the formalism for extension of the Standard Model gauge bosons and fermions into such a six-dimensional bulk. Apart from ameliorating the usual problems such as flavour-changing neutral currents, this model admits two very distinct phases, with their own unique phenomenologies.
arXiv: Physics::General PhysicsHigh Energy Physics::Phenomenology
free text keywords: Spontaneous symmetry breaking, Randall–Sundrum model, Particle physics, Graviton, Gauge anomaly, Gauge boson, Physics, Gauge symmetry, Physics beyond the Standard Model, Quantum electrodynamics, Introduction to gauge theory, High Energy Physics - Theory, High Energy Physics - Phenomenology, Nuclear and High Energy Physics
Funded by
  • Funder: European Commission (EC)
  • Project Code: 289442
  • Funding stream: FP7 | SP3 | PEOPLE

[8] L. Randall and R. Sundrum, An Alternative to compactification, Phys. Rev. Lett. 83 (1999) [18] N. Arkani-Hamed, L.J. Hall, D. Tucker-Smith and N. Weiner, Solving the hierarchy problem with exponentially large dimensions, Phys. Rev. D 62 (2000) 105002 [hep-ph/9912453] [19] T. Gherghetta and M.E. Shaposhnikov, Localizing gravity on a string-like defect in six-dimensions, Phys. Rev. Lett. 85 (2000) 240 [hep-th/0004014] [INSPIRE]. [20] M. Giovannini, H. Meyer and M.E. Shaposhnikov, Warped compactification on Abelian vortex in six-dimensions, Nucl. Phys. B 619 (2001) 615 [hep-th/0104118] [INSPIRE]. [21] C.P. Burgess, J.M. Cline, N.R. Constable and H. Firouzjahi, Dynamical stability of [22] M. Giovannini, Gauge field localization on Abelian vortices in six-dimensions, Phys. Rev. D [24] P. Kanti, R. Madden and K.A. Olive, A 6-D brane world model, Phys. Rev. D 64 (2001) [25] T.G. Rizzo, Introduction to Extra Dimensions, AIP Conf. Proc. 1256 (2010) 27 [26] Z. Chacko, P.J. Fox, A.E. Nelson and N. Weiner, Large extra dimensions from a small extra [57] R.S. Hundi and S. SenGupta, Fermion mass hierarchy in a multiple warped braneworld model, J. Phys. G 40 (2013) 075002 [arXiv:1111.1106] [INSPIRE]. [58] J.M. Maldacena, The Large-N limit of superconformal field theories and supergravity, Int. J.

Theor. Phys. 38 (1999) 1113 [hep-th/9711200] [INSPIRE]. c99/verlinde.

[60] E. Witten, Comments by E. Witten on Sundrum & Giddings talk, in New Dimensions in

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