Abstract
We suggest a thick braneworld model in the squared curvature gravity theory. Despite the appearance of higher order derivatives, the localization of gravity and various bulk matter fields is shown to be possible. The existence of the normalizable gravitational zero mode indicates that our four-dimensional gravity is reproduced. In order to localize the chiral fermions on the brane, two types of coupling between the fermions and the brane forming scalar is introduced. The first coupling leads us to a Schrödinger equation with a volcano potential, and the other a Pöschl-Teller potential. In both cases, the zero mode exists only for the left-hand fermions. Several massive KK states of the fermions can be trapped on the brane, either as resonant states or as bound states.
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References
V.A. Rubakov and M.E. Shaposhnikov, Do we live inside a domain wall?, Phys. Lett. B 125 (1983) 136 [SPIRES].
M. Visser, An exotic class of Kaluza-Klein models, Phys. Lett. B 159 (1985) 22 [hep-th/9910093] [SPIRES].
L. Randall and R. Sundrum, An alternative to compactification, Phys. Rev. Lett. 83 (1999) 4690 [hep-th/9906064] [SPIRES].
L. Randall and R. Sundrum, A large mass hierarchy from a small extra dimension, Phys. Rev. Lett. 83 (1999) 3370 [hep-ph/9905221] [SPIRES].
M. Gremm, Four-dimensional gravity on a thick domain wall, Phys. Lett. B 478 (2000) 434 [hep-th/9912060] [SPIRES].
C. Csáki, J. Erlich, T.J. Hollowood and Y. Shirman, Universal aspects of gravity localized on thick branes, Nucl. Phys. B 581 (2000) 309 [hep-th/0001033] [SPIRES].
O. DeWolfe, D.Z. Freedman, S.S. Gubser and A. Karch, Modeling the fifth dimension with scalars and gravity, Phys. Rev. D 62 (2000) 046008 [hep-th/9909134] [SPIRES].
A. Wang, Thick de Sitter brane worlds, dynamic black holes and localization of gravity, Phys. Rev. D 66 (2002) 024024 [hep-th/0201051] [SPIRES].
D. Bazeia, A.R. Gomes and L. Losano, Gravity localization on thick branes: a numerical approach, Int. J. Mod. Phys. A 24 (2009) 1135 [arXiv:0708.3530] [SPIRES].
V.A. Rubakov, Large and infinite extra dimensions: an introduction, Phys. Usp. 44 (2001) 871 [hep-ph/0104152] [SPIRES].
A. Perez-Lorenzana, An introduction to the brane world, hep-ph/0406279 [SPIRES].
R. Maartens and K. Koyama, Brane-world gravity, Living Rev. Rel. 13 (2010) 5 [arXiv:1004.3962] [SPIRES].
V. Dzhunushaliev, V. Folomeev and M. Minamitsuji, Thick brane solutions, Rept. Prog. Phys. 73 (2010) 066901 [arXiv:0904.1775] [SPIRES].
S. Randjbar-Daemi and M.E. Shaposhnikov, On some new warped brane world solutions in higher dimensions, Phys. Lett. B 491 (2000) 329 [hep-th/0008087] [SPIRES].
S. Randjbar-Daemi and M.E. Shaposhnikov, Fermion zero-modes on brane-worlds, Phys. Lett. B 492 (2000) 361 [hep-th/0008079] [SPIRES].
Z. Kakushadze, Localized (super)gravity and cosmological constant, Nucl. Phys. B 589 (2000) 75 [hep-th/0005217] [SPIRES].
D. Youm, Bulk fields in dilatonic and self-tuning flat domain walls, Nucl. Phys. B 589 (2000) 315 [hep-th/0002147] [SPIRES].
I. Oda, Localization of bulk fields on AdS 4 brane in AdS 5, Phys. Lett. B 508 (2001) 96 [hep-th/0012013] [SPIRES].
I. Oda, Localization of gravitino on a brane, Prog. Theor. Phys. 105 (2001) 667 [hep-th/0008134] [SPIRES].
C. Ringeval, P. Peter and J.-P. Uzan, Localization of massive fermions on the brane, Phys. Rev. D 65 (2002) 044016 [hep-th/0109194] [SPIRES].
M. Gogberashvili and P. Midodashvili, Localization of fields on a brane in six dimensions, Europhys. Lett. 61 (2003) 308 [hep-th/0111132] [SPIRES].
R. Koley and S. Kar, Scalar kinks and fermion localisation in warped spacetimes, Class. Quant. Grav. 22 (2005) 753 [hep-th/0407158] [SPIRES].
M. Gogberashvili, A.B. Kobakhidze and A. Tureanu, Localizing gravity in extra dimensions, Eur. Phys. J. C 47 (2006) 857 [SPIRES].
A. Melfo, N. Pantoja and J.D. Tempo, Fermion localization on thick branes, Phys. Rev. D 73 (2006) 044033 [hep-th/0601161] [SPIRES].
J.I. Silva-Marcos, Successful Yukawa structures in warped extra dimensions, JHEP 03 (2007) 113 [hep-ph/0701180] [SPIRES].
Y.-X. Liu, L.-D. Zhang, S.-W. Wei and Y.-S. Duan, Localization and mass spectrum of matters on Weyl thick branes, JHEP 08 (2008) 041 [arXiv:0803.0098] [SPIRES].
Y.-X. Liu, L.-D. Zhang, L.-J. Zhang and Y.-S. Duan, Fermions on thick branes in background of sine-Gordon kinks, Phys. Rev. D 78 (2008) 065025 [arXiv:0804.4553] [SPIRES].
Y.-X. Liu, X.-H. Zhang, L.-D. Zhang and Y.-S. Duan, Localization of matters on pure geometrical thick branes, JHEP 02 (2008) 067 [arXiv:0708.0065] [SPIRES].
Y.-X. Liu, C.-E. Fu, L. Zhao and Y.-S. Duan, Localization and mass spectra of fermions on symmetric and asymmetric thick branes, Phys. Rev. D 80 (2009) 065020 [arXiv:0907.0910] [SPIRES].
Y.-X. Liu, J. Yang, Z.-H. Zhao, C.-E. Fu and Y.-S. Duan, Fermion localization and resonances on a de Sitter thick brane, Phys. Rev. D 80 (2009) 065019 [arXiv:0904.1785] [SPIRES].
R. Guerrero, A. Melfo, N. Pantoja and R.O. Rodriguez, Gauge field localization on brane worlds, Phys. Rev. D 81 (2010) 086004 [arXiv:0912.0463] [SPIRES].
Y.-X. Liu, C.-E. Fu, H. Guo, S.-W. Wei and Z.-H. Zhao, Bulk matters on a GRS-inspired braneworld, JCAP 12 (2010) 031 [arXiv:1002.2130] [SPIRES].
Y.-X. Liu, H. Guo, C.-E. Fu and J.-R. Ren, Localization of matters on Anti-de Sitter thick branes, JHEP 02 (2010) 080 [arXiv:0907.4424] [SPIRES].
M. Gogberashvili, A. Herrera-Aguilar and D. Malagon-Morejon, A standing wave braneworld and associated Sturm-Liouville problem, arXiv:1012.4534 [SPIRES].
K.S. Stelle, Renormalization of higher derivative quantum gravity, Phys. Rev. D 16 (1977) 953 [SPIRES].
G.A. Vilkovisky, Effective action in quantum gravity, Class. Quant. Grav. 9 (1992) 895 [SPIRES].
R.P. Woodard, Avoiding dark energy with 1/R modifications of gravity, Lect. Notes Phys. 720 (2007) 403 [astro-ph/0601672] [SPIRES].
T.P. Sotiriou and V. Faraoni, f(R) theories of gravity, Rev. Mod. Phys. 82 (2010) 451 [arXiv:0805.1726] [SPIRES].
A. De Felice and S. Tsujikawa, f(R) theories, Living Rev. Rel. 13 (2010) 3 [arXiv:1002.4928] [SPIRES].
S. Nojiri and S.D. Odintsov, Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models, arXiv:1011.0544 [SPIRES].
O. Corradini and Z. Kakushadze, Localized gravity and higher curvature terms, Phys. Lett. B 494 (2000) 302 [hep-th/0009022] [SPIRES].
M. Giovannini, Thick branes and Gauss-Bonnet self-interactions, Phys. Rev. D 64 (2001) 124004 [hep-th/0107233] [SPIRES].
S. Nojiri, S.D. Odintsov and S. Ogushi, Cosmological and black hole brane world universes in higher derivative gravity, Phys. Rev. D 65 (2002) 023521 [hep-th/0108172] [SPIRES].
I.P. Neupane, Gravitational potential correction with Gauss-Bonnet interaction, Phys. Lett. B 512 (2001) 137 [hep-th/0104226] [SPIRES].
C. Germani and C.F. Sopuerta, String inspired braneworld cosmology, Phys. Rev. Lett. 88 (2002) 231101 [hep-th/0202060] [SPIRES].
J.E. Lidsey and N.J. Nunes, Inflation in Gauss-Bonnet brane cosmology, Phys. Rev. D 67 (2003) 103510 [astro-ph/0303168] [SPIRES].
S.C. Davis, Generalised Israel junction conditions for a Gauss-Bonnet brane world, Phys. Rev. D 67 (2003) 024030 [hep-th/0208205] [SPIRES].
Y.M. Cho and I.P. Neupane, Warped brane-world compactification with Gauss-Bonnet term, Int. J. Mod. Phys. A 18 (2003) 2703 [hep-th/0112227] [SPIRES].
M. Sami, N. Savchenko and A. Toporensky, Aspects of scalar field dynamics in Gauss-Bonnet brane worlds, Phys. Rev. D 70 (2004) 123528 [hep-th/0408140] [SPIRES].
C. Barrabes and W. Israel, Lagrangian brane dynamics in general relativity and Einstein-Gauss-Bonnet gravity, Phys. Rev. D 71 (2005) 064008 [gr-qc/0502108] [SPIRES].
M. Parry, S. Pichler and D. Deeg, Higher-derivative gravity in brane world models, JCAP 04 (2005) 014 [hep-ph/0502048] [SPIRES].
K.A. Bronnikov and S.G. Rubin, Thick branes from nonlinear multidimensional gravity, Grav & Cosmol. 13 (2007) 191.
N. Deruelle, M. Sasaki and Y. Sendouda, Junction conditions in f(R) theories of gravity, Prog. Theor. Phys. 119 (2008) 237 [arXiv:0711.1150] [SPIRES].
A. Balcerzak and M.P. Dabrowski, Generalized Israel junction conditions for a fourth-order brane world, Phys. Rev. D 77 (2008) 023524 [arXiv:0710.3670] [SPIRES].
J.D. Barrow and S. Cotsakis, Inflation and the conformal structure of higher order gravity theories, Phys. Lett. B 214 (1988) 515 [SPIRES].
A.O. Barvinsky, A.Y. Kamenshchik and A.A. Starobinsky, Inflation scenario via the standard model Higgs boson and LHC, JCAP 11 (2008) 021 [arXiv:0809.2104] [SPIRES].
V.I. Afonso, D. Bazeia, R. Menezes and A.Y. Petrov, f(R)-brane, Phys. Lett. B 658 (2007) 71 [arXiv:0710.3790] [SPIRES].
V. Dzhunushaliev, V. Folomeev, B. Kleihaus and J. Kunz, Some thick brane solutions in f(R)-gravity, JHEP 04 (2010) 130 [arXiv:0912.2812] [SPIRES].
Y. Zhong, Y.-X. Liu and K. Yang, Tensor perturbations of f(R)-branes, Phys. Lett. B 699 (2011) 398 [arXiv:1010.3478] [SPIRES].
Y.-X. Liu, H.-T. Li, Z.-H. Zhao, J.-X. Li and J.-R. Ren, Fermion resonances on multi-field thick branes, JHEP 10 (2009) 091 [arXiv:0909.2312] [SPIRES].
H.-T. Li, Y.-X. Liu, Z.-H. Zhao and H. Guo, Fermion resonances on a thick brane with a piecewise warp factor, Phys. Rev. D 83 (2011) 045006 [arXiv:1006.4240] [SPIRES].
Z.-H. Zhao, Y.-X. Liu, H.-T. Li and Y.-Q. Wang, Effects of the variation of mass on fermion localization and resonances on thick branes, Phys. Rev. D 82 (2010) 084030 [arXiv:1004.2181] [SPIRES].
B. Bajc and G. Gabadadze, Localization of matter and cosmological constant on a brane in anti de Sitter space, Phys. Lett. B 474 (2000) 282 [hep-th/9912232] [SPIRES].
I. Oda, Localization of matters on a string-like defect, Phys. Lett. B 496 (2000) 113 [hep-th/0006203] [SPIRES].
Y.-X. Liu, Z.-H. Zhao, S.-W. Wei and Y.-S. Duan, Bulk matters on symmetric and asymmetric de Sitter thick branes, JCAP 02 (2009) 003 [arXiv:0901.0782] [SPIRES].
B. Mukhopadhyaya, S. Sen and S. SenGupta, A Randall-Sundrum scenario with bulk dilaton and torsion, Phys. Rev. D 79 (2009) 124029 [arXiv:0903.0722] [SPIRES].
M.O. Tahim, W.T. Cruz and C.A.S. Almeida, Tensor gauge field localization in branes, Phys. Rev. D 79 (2009) 085022 [arXiv:0808.2199] [SPIRES].
H.R. Christiansen, M.S. Cunha and M.O. Tahim, Exact solutions for a Maxwell-Kalb-Ramond action with dilaton: Localization of massless and massive modes in a sine-Gordon brane-world, Phys. Rev. D 82 (2010) 085023 [arXiv:1006.1366] [SPIRES].
R.R. Landim, G. Alencar, M.O. Tahim, M.A.M. Gomes and R.N.C. Filho, Dual Spaces of Resonance In Thick p−Branes, arXiv:1010.1548 [SPIRES].
Y.-X. Liu, C.-E. Fu, H. Guo and H.-T. Li, Localization and mass spectra of bulk matter fields on two-field split-branes, arXiv:1102.4500 [SPIRES].
C.-E. Fu, Y.-X. Liu and H. Guo, Bulk matter fields on two-field thick branes, arXiv:1101.0336 [SPIRES].
S.L. Dubovsky and V.A. Rubakov, On models of gauge field localization on a brane, Int. J. Mod. Phys. A 16 (2001) 4331 [hep-th/0105243] [SPIRES].
Y.-X. Liu, L. Zhao and Y.-S. Duan, Localization of fermions on a string-like defect, JHEP 04 (2007) 097 [hep-th/0701010] [SPIRES].
C.A.S. Almeida, M.M. Ferreira, Jr., A.R. Gomes and R. Casana, Fermion localization and resonances on two-field thick branes, Phys. Rev. D 79 (2009) 125022 [arXiv:0901.3543] [SPIRES].
Z.-H. Zhao, Y.-X. Liu and H.-T. Li, Fermion localization on asymmetric two-field thick branes, Class. Quant. Grav. 27 (2010) 185001 [arXiv:0911.2572] [SPIRES].
Z.-H. Zhao, Y.-X. Liu, Y.-Q. Wang and H.-T. Li, Effects of temperature on thick branes and the fermion (quasi-)localization, JHEP 06 (2011) 045 [arXiv:1102.4894] [SPIRES].
J. Liang and Y.-S. Duan, Localization and mass spectrum of spin-1/2 fermionic field on a thick brane with poincare symmetry, Europhys. Lett. 87 (2009) 40005.
Y.-X. Liu, Y. Zhong and K. Yang, Scalar-kinetic branes, Europhys. Lett. 90 (2010) 51001 [arXiv:0907.1952] [SPIRES].
F. Correa and M.S. Plyushchay, Hidden supersymmetry in quantum bosonic systems, Annals Phys. 322 (2007) 2493 [hep-th/0605104] [SPIRES].
F. Correa, V. Jakubsky and M.S. Plyushchay, Aharonov-Bohm effect on AdS 2 and nonlinear supersymmetry of reflectionless Poschl-Teller system, Annals Phys. 324 (2009) 1078 [arXiv:0809.2854] [SPIRES].
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Liu, YX., Zhong, Y., Zhao, ZH. et al. Domain wall brane in squared curvature gravity. J. High Energ. Phys. 2011, 135 (2011). https://doi.org/10.1007/JHEP06(2011)135
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DOI: https://doi.org/10.1007/JHEP06(2011)135