Results 31 to 40 of about 91,637 (344)

Constraints on large extra dimensions from the MINOS experiment [PDF]

, 2016
We report new constraints on the size of large extra dimensions from data collected by the MINOS experiment between 2005 and 2012. Our analysis employs a model in which sterile neutrinos arise as Kaluza-Klein states in large extra dimensions and thus ...
James, C., Goodman, M.C., Toner, R., Bishai, M., Weber, A., Miller, W.H., Mualem, L., O'Connor, J., Carroll, T.J., Ling, J., De Rijck, S., Litchfield, P.J., Rosenfeld, C., Grzelak, K., Moore, C.D., Frohne, M.V., Plunkett, R.K., Tian, X., Phan-Budd, S., Marshak, M.L., McGivern, C., Germani, S., Sousa, A., Webb, R.C., Devan, A.V., Childress, S., Thomson, M.A., Musser, J., Tognini, S.C., Orchanian, M., Vahle, P., Gabrielyan, M., Lang, K., Gouffon, P., Irwin, G.M., Hahn, S.R., Mann, W.A., Coelho, J.A.B., Kreymer, A., Pahlka, R.B., Patterson, R.B., Tagg, N., Paley, J., Poonthottathil, N., Radovic, A., Cao, S.V., Koizumi, G., Torretta, D., Escobar, C.O., Meier, J.R., Castromonte, C.M., Huang, J., Timmons, A., Anghel, I., Jensen, D., Mishra, S.R., Todd, J., Falk, E., Nelson, J.K., White, C., Chen, R., Pawloski, G., Qiu, X., Whitehead, L., Sail, P., Zwaska, R., Hylen, J., Medeiros, M.M., Bock, G.J., Hartnell, J., Gomes, R.A., Talaga, R.L., Hatcher, R., De Jong, J.K., Pfützner, M.M., Gran, R., Mayer, N., Nichol, R.J., Rebel, B., Feldman, G.J., Kasahara, S.M.S., Aurisano, A., Graf, N., Barr, G., Newman, H.B., Phan, D.D., Thomas, J., (MINOS Collaboration), Diwan, M.V., Schreiner, P., Blake, A., Kafka, T., Wojcicki, S.G., Whitehead, L.H., Cronin-Hennessy, D., Isvan, Z., Viren, B., Sanchez, M.C., Moed Sher, S., Nowak, J.A., Holin, A., Urheim, J., Adamson, P., Perch, A., Gallagher, H.R., Bogert, D., Evans, J.J., Habig, A., Sharma, R., Lucas, P., Rubin, H.A., Naples, D., Schreckenberger, A., Mehdiyev, R., Schneps, J., Corwin, L., Flanagan, W., Kordosky, M., Devenish, N.E., Messier, M.D., Tzanakos, G.   +120 more
core   +7 more sources

Neutrinos confronting large extra dimensions [PDF]

Physics Letters B, 2001
We study neutrino physics in a model with one large extra dimension. We assume the existence of two four-dimensional branes in the five-dimensional space-time, one for the ordinary particles and the other one for mirror particles, and we investigate neutrino masses and mixings in this scheme.
Maalampi, J., Sipilainen, V., Vilja, I.
openaire   +2 more sources

Natural quintessence and large extra dimensions [PDF]

Physical Review D, 2002
11 Pages, LaTeX, 4 ...
Albrecht, A., Burgess, C. P., Ravndal, F., Skordis, C.   +3 more
openaire   +2 more sources

Dark bubbles and black holes

Journal of High Energy Physics, 2021
In this paper we study shells of matter and black holes on the expanding bubbles realizing de Sitter space, that were proposed in [4]. We construct explicit solutions for a rigid shell of matter as well as black hole like solutions.
Souvik Banerjee, Ulf Danielsson, Suvendu Giri   +2 more
doaj   +1 more source

Physics with large extra dimensions [PDF]

Nuclear Physics B - Proceedings Supplements, 2003
The recent understanding of string theory opens the possibility that the string scale can be as low as a few TeV. The apparent weakness of gravitational interactions can then be accounted by the existence of large internal dimensions, in the sub-millimeter region.
openaire   +3 more sources

Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector [PDF]

, 2013
A search for new phenomena in events with a high-energy jet and large missing transverse momentum is performed using data from proton-proton collisions at √s=7 TeV with the ATLAS experiment at the Large Hadron Collider.
Jones, G. (Graham), Farrington, Sinead, HASH(0x55a67fd8aab0)   +2 more
core   +1 more source

Astrophysical constraints on large extra dimensions [PDF]

Physics Letters B, 1999
In the Kaluza-Klein (KK) scenario with n large extra dimensions where gravity propagates in the 4+n dimensional bulk of spacetime while gauge and matter fields are confined to a four dimensional subspace, the light graviton KK modes can be produced in the Sun, red giants and supernovae. We study the energy-loss rates through photon-photon annihilation,
Barger, V., Han, T., Kao, C., Zhang, R. -J.   +3 more
openaire   +2 more sources

Emergent de Sitter cosmology near black hole horizon

Journal of High Energy Physics, 2022
We propose an effective model for an exponentially expanding universe in the brane-world scenario. The setup consists of a 5D black hole and a brane close to the black hole horizon.
Ida M. Rasulian
doaj   +1 more source

Probing large extra dimensions with neutrinos [PDF]

Nuclear Physics B, 1999
LaTeX, 23 pages and 1 figure, slight revision of the manuscript, new discussion added, several formulas ...
Dvali, Gia, Smirnov, Alexei Yu.
openaire   +2 more sources

THE MINIMAL LENGTH AND LARGE EXTRA DIMENSIONS [PDF]

Modern Physics Letters A, 2004
Planck scale physics represents a future challenge, located between particle physics and general relativity. The Planck scale marks a threshold beyond which the old description of spacetime breaks down and conceptually new phenomena must appear. Little is known about the fundamental theory valid at Planckian energies, except that it necessarily seems ...
openaire   +3 more sources