Results 41 to 50 of about 1,290,183 (324)

Large Extra Dimensions in Rare Decays [PDF]

, 2000
The prospect of experimental verification of the large extra dimension scenario in rare decays is discussed. The case of J/\Psi and \Upsilon to photon + missing energy is calculated in detail, and it is shown that the limit on the compactification scale ...
Bijnens, Johan, Maul, Martin
core   +2 more sources

On Kaluza-Klein states from large extra dimensions [PDF]

, 1998
We consider the novel Kaluza-Klein (KK) scenario where gravity propagates in the $(4+n)$-dimensional bulk of spacetime, while gauge and matter fields are confined to the $(3+1)$-dimensional world volume of a brane configuration.
Tao Han, J. Lykken, Ren-Jie Zhang
semanticscholar   +1 more source

Gravity-mediated dark matter annihilation in the Randall-Sundrum model

Journal of High Energy Physics, 2017
Observational evidence for dark matter stems from its gravitational interactions, and as of yet there has been no evidence for dark matter interacting via other means. We examine models where dark matter interactions are purely gravitational in a Randall-
T. D. Rueter, T. G. Rizzo, J. L. Hewett
doaj   +1 more source

Artificial proto-modelling: building precursors of a next standard model from simplified model results

Journal of High Energy Physics, 2021
We present a novel algorithm to identify potential dispersed signals of new physics in the slew of published LHC results. It employs a random walk algorithm to introduce sets of new particles, dubbed “proto-models”, which are tested against simplified ...
Wolfgang Waltenberger, André Lessa, Sabine Kraml   +2 more
doaj   +1 more source

Extra dimensions prefer large $\tan\beta$ [PDF]

, 2000
Assuming that the recent result obtained from the Monte Carlo simulations on the nonperturbative existence of the pure SU(2) Yang-Mills theory in five dimensions can be applied to a more general class of higher-dimensional gauge theories, we derive the ...
Kubo, Jisuke, Nunami, Masanori
core   +4 more sources

Classification of Robinson-Trautman and Kundt geometries with Large D limit

Journal of High Energy Physics, 2022
Algebraic classification of higher dimensional, shear-free, twist-free, expanding (or non-expanding) spacetime is studied with the limit of D → ∞. Similar to classification of any arbitrary dimension D > 4, this spacetime is Type I(b) or more special ...
Pınar Kirezli
doaj   +1 more source

Large Extra Dimensions at Linear Colliders [PDF]

, 2000
In this talk, I first present the motivation for theories wherein extra spacetime dimensions can be compactified to have large magnitudes. In particular, I discuss the Arkani-Hamed, Dimopoulos, Dvali (ADD) scenario.
C. Balazs, Cheung K., Han T., K. SRIDHAR, Lee K.Y., Randall L., Rizzo T.G., Rizzo T.G., Sundrum R.   +8 more
core   +3 more sources

Search for Dark Matter and Large Extra Dimensions in pp Collisions Yielding a Photon and Missing Transverse Energy [PDF]

, 2012
Results are presented from a search for new physics in the final state containing a photon and missing transverse energy. The data correspond to an integrated luminosity of 5.0 inverse femtobarns collected in pp collisions at sqrt(s) = 7 TeV by the CMS ...
Cms Collaboration
semanticscholar   +1 more source

Astrophysical Constraints on Large Extra Dimensions [PDF]

, 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 ...
Arkani-Hamed, C. Kao, Long, R.-J. Zhang, Raffelt, T. Han, V. Barger, Witten   +7 more
core   +2 more sources

Search for dark matter and large extra dimensions in monojet events in pp collisions at sqrt(s) = 7 TeV [PDF]

, 2012
A search has been made for events containing an energetic jet and an imbalance in transverse momentum using a data sample of pp collisions at a center-of-mass energy of 7 TeV. This signature is common to both dark matter and extra dimensions models.
S. Chatrchyan, V. Khachatryan, A. Sirunyan, A. Tumasyan, W. Adam, E. Aguiló, T. Bergauer, M. Dragicevic, J. Erö, C. Fabjan, C. Fabjan, M. Friedl, R. Frühwirth, R. Frühwirth, V. Ghete, J. Hammer, N. Hörmann, J. Hrubec, M. Jeitler, M. Jeitler, W. Kiesenhofer, V. Knünz, M. Krammer, M. Krammer, I. Krätschmer, D. Liko, I. Mikulec, M. Pernicka, B. Rahbaran, C. Rohringer, H. Rohringer, R. Schöfbeck, J. Strauss, A. Taurok, W. Waltenberger, G. Walzel, E. Widl, C. Wulz, C. Wulz, V. Mossolov, N. Shumeiko, J. Gonzalez, M. Bansal, S. Bansal, T. Cornelis, E. Wolf, X. Janssen, S. Luyckx, L. Mucibello, S. Ochesanu, B. Roland, R. Rougny, M. Selvaggi, Z. Staykova, H. Haevermaet, P. Mechelen, N. Remortel, A. Spilbeeck, F. Blekman, S. Blyweert, J. D’Hondt, R. Suarez, A. Kalogeropoulos, M. Maes, A. Olbrechts, W. Doninck, P. Mulders, G. Onsem, I. Villella, B. Clerbaux, G. Lentdecker, V. Dero, T. Hreus, A. Léonard, P. Marage, T. Reis, L. Thomas, G. V. Marcken, C. Velde, P. Vanlaer, Jian Wang, V. Adler, K. Beernaert, A. Cimmino, S. Costantini, G. Garcia, M. Grunewald, B. Klein, J. Lellouch, A. Marinov, J. Mccartin, A. Rios, D. Ryckbosch, N. Strobbe, F. Thyssen, M. Tytgat, P. Verwilligen, S. Walsh, E. Yazgan, N. Zaganidis, S. Başeğmez, G. Bruno, R. Castello, L. Ceard, C. Delaere, T. Pree, D. Favart, L. Forthomme, A. Giammanco, A. Giammanco, J. Hollar, V. Lemaitre, J. Liao, O. Militaru, C. Nuttens, D. Pagano, A. Pin, K. Piotrzkowski, N. Schul, J. M. Garcia, N. Beliy, T. Caebergs, E. Daubie, G. Hammad, G. Alves, M. Junior, D. J. Damião, T. Martins, M. Pol, M. Souza, W. L. A. Júnior, W. Carvalho, A. Custódio, E. Costa, C. Martins, S. F. Souza, D. Figueiredo, L. Mundim, H. Nogima, V. Oguri, W. D. Silva, A. Santoro, L. S. Jorge, A. Sznajder, T. S. Anjos, T. S. Anjos, C. Bernardes, C. Bernardes, F. A. Dias, F. A. Dias, T. Tomei, M. Gregores, M. Gregores, C. Lagana, F. Marinho, P. Mercadante, P. Mercadante, S. Novaes, S. Padula, V. Genchev, V. Genchev, P. Iaydjiev, P. Iaydjiev, S. Piperov, M. Rodozov, S. Stoykova, G. Sultanov, V. Tcholakov, R. Trayanov, M. Vutova, A. Dimitrov, R. Hadjiiska, V. Kozhuharov, L. Litov, B. Pavlov, P. Petkov, J. Bian, G. Chen, H. Chen, C. Jiang, D. Liang, S. Liang, Xiangwei Meng, J. Tao, X. Wang, Z. Wang, H. Xiao, Ming Xu, J. Zang, Z. Zhang, C. Asawatangtrakuldee, Y. Ban, S. Guo, Y. Guo, W. Li, S. Liu, Y. Mao, S. Qian, H. Teng, D. Wang, L. Zhang, B. Zhu, W. Zou, C. Avila, J. Gomez, B. Moreno, A. Oliveros, J. Sanabria, N. Godinovic, D. Lelas, R. Plestina, R. Plestina, D. Polic, I. Puljak, I. Puljak, Z. Antunović, M. Kovač, V. Brigljevic, S. Duric, K. Kadija, J. Luetić, S. Morović, A. Attikis, M. Galanti, G. Mavromanolakis, J. Mousa, C. Nicolaou, F. Ptochos, P. Razis, M. Finger, Y. Assran, S. Elgammal, A. Kamel, S. Khalil, M. Mahmoud, A. Radi, A. Radi, M. Kadastik, M. Müntel, M. Raidal, L. Rebane, A. Tiko, P. Eerola, G. Fedi, M. Voutilainen, J. Härkönen, A. Heikkinen, V. Karimäki, R. Kinnunen, M. Kortelainen, T. Lampén, K. Lassila-Perini, S. Lehti, T. Lindén, P. Luukka, T. Mäenpää, T. Peltola, E. Tuominen, J. Tuominiemi, E. Tuovinen, D. Ungaro, L. Wendland, K. Banzuzi, A. Karjalainen, A. Korpela, T. Tuuva, M. Besançon, S. Choudhury, M. Dejardin, D. Denegri, B. Fabbro, J. Faure, F. Ferri, S. Ganjour, A. Givernaud, P. Gras, G. H. Monchenault, P. Jarry, E. Locci, J. Malcles, L. Millischer, A. Nayak, J. Rander, A. Rosowsky, I. Shreyber, M. Titov, S. Baffioni, F. Beaudette, L. Benhabib, L. Bianchini, M. Bluj, C. Broutin, P. Busson, C. Charlot, N. Daci, T. Dahms, L. Dobrzyński, R. D. Cassagnac, M. Haguenauer, P. Miné, C. Mironov, I. Naranjo, M. Nguyen, C. Ochando, P. Paganini, D. Sabes, R. Salerno, Y. Sirois, C. Veelken, A. Zabi, J. Agram, J. Andrea, D. Bloch, D. Bodin, J. Brom, M. Cardaci, E. Chabert, C. Collard, É. Conte, F. Drouhin, C. Ferro, J. Fontaine, D. Gelé, U. Goerlach, P. Juillot, A. Bihan, P. Hove, F. Fassi, D. Mercier, S. Beauceron, N. Beaupere, O. Bondu, G. Boudoul, J. Chasserat, R. Chierici, R. Chierici, D. Contardo, P. Depasse, H. Mamouni, J. Fay, S. Gascon, M. Gouzevitch, B. Ille, T. Kurca, M. Lethuillier, L. Mirabito, S. Perriès, V. Sordini, Y. Tschudi, P. Verdier, S. Viret, Z. Tsamalaidze, Z. Tsamalaidze, G. Anagnostou, S. Beranek, M. Edelhoff, L. Feld, N. Heracleous, O. Hindrichs, R. Jussen, K. Klein, J. Merz, A. Ostapchuk, A. Perieanu, F. Raupach, J. Sammet, S. Schael, D. Sprenger, H. Weber, B. Wittmer, V. Zhukov, V. Zhukov, M. Ata, J. Caudron, E. Dietz-Laursonn, D. Duchardt, M. Erdmann, R. Fischer, A. Güth, T. Hebbeker, C. Heidemann, K. Hoepfner, D. Klingebiel, P. Kreuzer, C. Magass, M. Merschmeyer, A. Meyer, M. Olschewski, P. Papacz, H. Pieta, H. Reithler, S. Schmitz, L. Sonnenschein, J. Steggemann, D. Teyssier, M. Weber, M. Bontenackels, V. Cherepanov, Y. Erdogan, G. Flügge, H. Geenen, M. Geisler, W. H. Ahmad, F. Hoehle, B. Kargoll, T. Kress, Y. Kuessel, A. Nowack, L. Perchalla, O. Pooth, P. Sauerland, A. Stahl, M. Martin, J. Behr, W. Behrenhoff, U. Behrens, M. Bergholz, A. Bethani, K. Borras, A. Burgmeier, A. Cakir, L. Calligaris, A. Campbell, E. Castro, F. Costanza, D. Dammann, C. D. Pardos, G. Eckerlin, D. Eckstein, G. Flucke, A. Geiser, I. Glushkov, P. Gunnellini, S. Habib, J. Hauk, G. Hellwig, H. Jung, M. Kasemann, P. Katsas, C. Kleinwort, H. Kluge, A. Knutsson, M. Krämer, D. Krücker, E. Kuznetsova, W. Lange, W. Lohmann, B. Lutz, R. Mankel, I. Marfin, M. Marienfeld, I. Melzer-Pellmann, A. Meyer, J. Mnich, A. Mussgiller, S. Naumann-Emme, J. Olzem, H. Perrey, A. Petrukhin, D. Pitzl, A. Raspereza, P. Cipriano, C. Riedl, E. Ron, M. Rosin, J. Salfeld-Nebgen, R. Schmidt, T. Schoerner-Sadenius, N. Sen, A. Spiridonov, M. Stein, R. Walsh, C. Wissing, C. Autermann, V. Blobel, J. Draeger, H. Enderle, J. Erfle, U. Gebbert, M. Görner, T. Hermanns, R. Höing, K. Kaschube, G. Kaussen, H. Kirschenmann, R. Klanner, J. Lange, B. Mura, F. Nowak, T. Peiffer, N. Pietsch, D. Rathjens, C. Sander, H. Schettler, P. Schleper, E. Schlieckau, A. Schmidt, M. Schröder, T. Schum, M. Seidel   +499 more
semanticscholar   +1 more source