Results 31 to 40 of about 37,799 (103)

A model for strong interactions at high energy based on the CGC/saturation approach [PDF]

, 2014
We present our first attempt to develop a model for soft interactions at high energy, based on the BFKL Pomeron and the CGC/saturation approach. We construct an eikonal-type model, whose opacity is determined by the exchange of the dressed BFKL Pomeron ...
Gotsman, E., Levin, E., Maor, U.
core   +2 more sources

TASI 2009 Lectures: Searching for Unexpected Physics at the LHC [PDF]

, 2010
These TASI lectures consider low mass hidden sectors from Hidden Valleys, Quirks and Unparticles. We show how each corresponds to a different limit of the same class of models: hidden sectors with non-abelian gauge groups with mass gaps well below a TeV ...
Zurek, Kathryn M.
core   +1 more source

Phenomenology of TeV-scale scalar Leptoquarks in the EFT

, 2019
We examine new aspects of leptoquark (LQ) phenomenology using effective field theory (EFT). We construct a complete set of leading effective operators involving SU(2) singlets scalar LQ and the SM fields up to dimension six.
Bar-Shalom, Shaouly, Cohen, Jonathan, Soni, Amarjit, Wudka, Jose   +3 more
core   +2 more sources

Improved limit on quantum-spacetime modifications of Lorentz symmetry from observations of gamma-ray blazars

, 2004
In the quantum-gravity literature there has been interest in the possibility that quantum properties of spacetime might affect the energy/momentum dispersion relation.
Amelino-Camelia, Giovanni
core   +1 more source

Report of the Subgroup on Alternative Models and New Ideas [PDF]

, 2002
We summarize some of the work done by the P3 subgroup on Alternative Models and New Ideas. The working group covered a broad range of topics including a constrained Standard Model from an extra dimension, a discussion of recent ideas addressing the ...
Chertok, M., Dienes, K., Godfrey, S., Kalyniak, P., Kaplan, D., Kribs, G. D., Mohapatra, R., Nomura, Y., Orejudos, W., Romanenko, N., Schmaltz, M., Schumm, B., Su, S.   +12 more
core   +3 more sources

Triplet with a doubly-charged lepton at the LHC

, 2014
We studied the signatures of an electroweak SU(2) lepton triplet which contains a doubly charged heavy lepton. The most interesting and easily detected final states are originating from the doubly charged lepton pair and single production, that we ...
Cacciapaglia, Giacomo, Ma, Teng, Zhang, Bin   +2 more
core   +3 more sources

A Simplified Summary of Supersymmetry

, 1997
I give an overview of the motivations for and theory/phenomenology of supersymmetry.Comment: 24 pages, to appear in ``Future High Energy Colliders'', proceedings of the ITP Symposium, U.C. Santa Barbara, October 21-25, 1996, AIP Press. Also presented
Gunion, J. F.
core   +1 more source

Prompt Decays of General Neutralino NLSPs at the Tevatron

, 2009
Recent theoretical developments have shown that gauge mediation has a much larger parameter space of possible spectra and mixings than previously considered.
A Abulencia, A Barr, A Katz, A Rajaraman, BC Allanach, C Cheung, CG Lester, CH Chen, CR Nappi, David Shih, DE Acosta, F Abe, F Maltoni, GD Kribs, H Baer, H Baer, H-C Cheng, JA Bagger, JL Feng, JM Butterworth, K Agashe, KT Matchev, L Álvarez-Gaumé, M Buican, M Dine, M Dine, M Dine, M Dine, M Dine, Matthew Reece, P Meade, Patrick Meade, S Abel, S Ambrosanio, S Dimopoulos, S Dimopoulos, S Dimopoulos, S Dimopoulos, S Dimopoulos, SP Martin, T Aaltonen, T Aaltonen, T Aaltonen, T Aaltonen, T Aaltonen, T Aaltonen, T Aaltonen, T Sjöstrand, VM Abazov, VM Abazov, VM Abazov, VM Abazov, VM Abazov, Z Komargodski   +53 more
core   +1 more source

Low-Energy Signals from Kinetic Mixing with a Warped Abelian Hidden Sector [PDF]

, 2010
We investigate the detailed phenomenology of a light Abelian hidden sector in the Randall-Sundrum framework. Relative to other works with light hidden sectors, the main new feature is a tower of hidden Kaluza-Klein vectors that kinetically mix with the ...
A Friedland, A Friedland, A Pomarol, ALEPH collaboration, B Aubert, B Aubert, B Batell, B Batell, B Gripaios, B Holdom, C Amsler, C Csáki, C Csáki, C Csáki, C Csáki, C Csáki, D Bunk, D Feldman, D Hooper, D Karlen, David E. Morrissey, DE Morrissey, DSM Alves, DSM Alves, F Bossi, G Abbiendi, G Abbiendi, G Amelino-Camelia, G Cacciapaglia, GF Giudice, H Davoudiasl, J Jaeckel, J Jaeckel, JD Bjorken, K Agashe, K Agashe, K Agashe, K Agashe, K Agashe, K-M Cheung, K-w Choi, KL McDonald, KL McDonald, Kristian L. McDonald, L Randall, L Randall, L Randall, M Acciarri, M Ahlers, M Ahlers, M Baumgart, M Bullimore, M Davier, M Freytsis, M Goodsell, M Pospelov, M Pospelov, M Pospelov, M Pérez-Victoria, M Reece, M Reece, MA Stephanov, MJ Strassler, N Arkani-Hamed, N Arkani-Hamed, N Arkani-Hamed, N Borodatchenkova, O DeWolfe, P Fayet, P Fayet, P Janot, P Schuster, PD Acton, R Essig, R Essig, R Foot, R Foot, R Rattazzi, S Gopalakrishna, SA Abel, SB Giddings, SL Dubovsky, SL Dubovsky, SSC Law, T Flacke, T Gherghetta, T Hambye, T Han, T Konstandin, W-F Chang, WD Goldberger, WD Goldberger, WD Goldberger, WD Goldberger   +93 more
core   +1 more source

Double screening

, 2016
Attempts to modify gravity in the infrared typically require a screening mechanism to ensure consistency with local tests of gravity. These screening mechanisms fit into three broad classes; we investigate theories which are capable of exhibiting more ...
Gratia, Pierre, Hu, Wayne, Joyce, Austin, Ribeiro, Raquel H.   +3 more
core   +1 more source