Results 81 to 90 of about 8,401 (198)

N $$ \mathcal{N} $$ = 2 AdS4 supergravity, holography and Ward identities

Journal of High Energy Physics, 2021
We develop in detail the holographic framework for an N $$ \mathcal{N} $$ = 2 pure AdS supergravity model in four dimensions, including all the contributions from the fermionic fields and adopting the Fefferman-Graham parametrization.
L. Andrianopoli, B. L. Cerchiai, R. Matrecano, O. Miskovic, R. Noris, R. Olea, L. Ravera, M. Trigiante   +7 more
doaj   +1 more source

Electric Dipole Moment of a BPS Monopole [PDF]

, 1999
Monopole ``superpartner'' solutions are constructed by acting with finite, broken supersymmetry transformations on a bosonic N=2 BPS monopole. The terms beyond first order in this construction represent the backreaction of the the fermionic zero-mode ...
A. Sen, David Kastor, E. Witten, Euy Soo Na, H. Osborn, I. Giannakis, J. P. Gauntlett, J. P. Gauntlett, M. F. Atiyah, N. S. Manton, N. S. Manton, P. C. Aichelburg, P. C. Aichelburg, P. C. Aichelburg, P. C. Aichelburg, P. C. Aichelburg, R. Jackiw, S. Ferrara, S. Ferrara, V. Balasubramanian   +19 more
core   +3 more sources

Higgs Information and NMSSM at the Large Hadron Collider

Advances in High Energy Physics, Volume 2024, Issue 1, 2024.
Information theory has proven to be a worthwhile tool for investigating the implications of the Higgs sector in the Next‐to‐Minimal Supersymmetric Standard Model (NMSSM) using Higgs information at the Large Hadron Collider (LHC) assessed through the entropy constructed by means of the branching ratios of decay channels of the Higgs boson.
Surabhi Gupta, Sudhir Kumar Gupta, Hasan El moumni   +2 more
wiley   +1 more source

Z′ Portal Dark Matter in the Minimal B − L Model

Advances in High Energy Physics, Volume 2018, Issue 1, 2018., 2018
We consider a dark matter scenario in the context of the minimal extension of the Standard Model (SM) with a B − L (baryon number minus lepton number) gauge symmetry, where three right‐handed neutrinos with a B − L charge −1 and a B − L Higgs field with a B − L charge +2 are introduced to make the model anomaly‐free and to break the B − L gauge ...
Satomi Okada, Farinaldo Queiroz
wiley   +1 more source

Grand Unification in Higher Dimensions [PDF]

, 2002
We have recently proposed an alternative picture for the physics at the scale of gauge coupling unification, where the unified symmetry is realized in higher dimensions but is broken locally by a symmetry breaking defect.
Ahmed, Arkani-Hamed, Asaka, Bagger, Barbieri, Barbieri, Barbieri, Barbieri, Breit, Brooks, Buras, Candelas, Carena, Chanowitz, Contino, Dienes, Dimopoulos, Dimopoulos, Dixon, Fritzsch, Gell-Mann, Georgi, Georgi, Georgi, Goto, Hagiwara, Hall, Hall, Hall, Hall, Hall, Hall, Hall, Hall, Hall, Hebecker, Hebecker, Hebecker, Hebecker, Hempfling, Hisano, Ibanez, Ibanez, Kawamura, Langacker, Lawrence J. Hall, Marti, Murayama, Nomura, Nomura, Pati, Ritt, Sakai, Sakai, von Gersdorff, Weinberg, Witten, Yasunori Nomura   +57 more
core   +2 more sources

Integrable and Superintegrable Systems with Higher Order Integrals of Motion: Master Function Formalism

Advances in High Energy Physics, Volume 2018, Issue 1, 2018., 2018
We construct two‐dimensional integrable and superintegrable systems in terms of the master function formalism and relate them to Mielnik’s and Marquette’s construction in supersymmetric quantum mechanics. For two different cases of the master functions, we obtain two different two‐dimensional superintegrable systems with higher order integrals of ...
Z. Alizadeh, H. Panahi, Chun-Sheng Jia
wiley   +1 more source

Third generation superpartners: Results from ATLAS and CMS [PDF]

International Journal of Modern Physics: Conference Series, 2014
These proceedings discuss results from recent searches for third generation SUSY particles by the ATLAS and CMS experiments at the LHC. Analyses performed with 8 TeV data probing direct pair production of bottom and top squarks are presented.
Poveda, J., Bencze, György, Hajdu, Csaba, Hidas, Pál, Horváth, Dezső, Siklér, Ferenc, Veszprémi, Viktor, Vesztergombi, György, Zsigmond, Anna Júlia, Beni, N., Czellar, S., Karancsi, János, Molnar, J., Palinkas, J., Szillasi, Z., Raics, Péter, Trócsányi, Zoltán, Ujvári, Balázs, Veres, Gábor   +18 more
openaire   +3 more sources

Spread Supersymmetry

, 2011
In the multiverse the scale of SUSY breaking, \tilde{m} = F_X/M_*, may scan and environmental constraints on the dark matter density may exclude a large range of \tilde{m} from the reheating temperature after inflation down to values that yield a LSP ...
A Abdo, A Hebecker, A Simone De, AD Linde, G Elor, G Giudice, G Larsen, G Vertongen, GF Giudice, H Martel, J Casas, J Garriga, J Hisano, J Hisano, J Hisano, J Hisano, J Hisano, JD Wells, JE Kim, JF Gunion, L Randall, Lawrence J. Hall, LJ Hall, LJ Hall, LJ Hall, LJ Hall, LJ Hall, LJ Hall, M Cirelli, M Ibe, M Kawasaki, M Tegmark, MR Buckley, MR Douglas, N Arkani-Hamed, PZ Skands, R Bousso, R Bousso, R Essig, R Hempfling, S Bailly, S Bethke, S Kachru, S Weinberg, Super-Kamiokande collaboration, T Damour, U Chattopadhyay, V Agrawal, Y Kawamura, Y Nomura, Yasunori Nomura   +50 more
core   +1 more source

The strong coupling, unification, and recent data [PDF]

, 1995
The prediction of the strong coupling assuming (supersymmetric) coupling constant unification is reexamined. We find, using the new electroweak data, $\alpha_{s}(M_{Z}) \approx 0.129 \pm 0.010$.
A. D. Martin, A. Djouadi, A. Faraggi, A. Faraggi, A. Sirlin, A. Vayonakis, C. T. Hill, D. Garcia, F. Abe, F. Anselmo, G. Altarelli, G. Degrassi, H. Georgi, H. Georgi, I. Antoniadis, I. Hinchliffe, J. D. Wells, J. E. Kim, J. E. Kim, J. Ellis, J. Ellis, J. Erler, J. Hisano, J. McDonald, L. E. Ibanez, L. E. Ibanez, L. E. Ibanez, L. J. Hall, L. J. Hall, L. Lavoura, M. B. Einhorn, M. Boulware, M. Carena, M. Carena, M. Drees, M. Drees, N. Polonsky, N. Polonsky, N. Polonsky, N. Polonsky, N. Sakai, Nir Polonsky, P. Chankowski, P. Langacker, P. Langacker, P. Langacker, P. Langacker, Paul Langacker, Q. Shafi, R. Arnowitt, R. Barbieri, S. Dimopoulos, S. Dimopoulos, S. Fanchiotti, T. H. Davies, T. Kobayashi, U. Amaldi, U. Amaldi, U. Amaldi, V. Barger, V. Kaplunovsky, W. J. Marciano, W. J. Marciano, W. J. Marciano   +63 more
core   +2 more sources

LHC Signals of Pure Gravity Mediation

EPJ Web of Conferences, 2013
Evidence is mounting that natural supersymmetry at the weak scale is not realized in nature. This evidence comes from collider searches, a lack of new flavor changing neutral current effects, and now also the size of the measured Higgs mass. On the other
Feldstein Brian
doaj   +1 more source