- publication . Other literature type . Preprint . Article . 2007Open Access EnglishAuthors:De Rham, C; Dvali, G; Hofmann, S; Khoury, J; Pujolas, O; Redi, M; Tolley, AJ;Project: NSERC , NSF | Particle and Quantum Fiel... (0245068)
We present a higher codimension generalization of the DGP scenario which, unlike previous attempts, is free of ghost instabilities. The 4D propagator is made regular by embedding our visible 3-brane within a 4-brane, each with their own induced gravity terms, in a flat ...
- publication . Article . Preprint . Other literature type . 1998Open AccessAuthors:Ackerstaff, K; Alexander, Gideon; Allison, J; Altekamp, N; Anderson, K J; Anderson, S; Arcelli, S; Asai, S; Ashby, S F; Axen, D A; ...Publisher: Springer Science and Business Media LLCProject: NSERC
Comment: 19 pages, LaTeX, 5 eps figures included, accepted by Eur. Phys. J. C
- publication . Article . Preprint . Other literature type . 2020Open AccessAuthors:Aad, G.; Abbott, B.; Abbott, D.C.; Abdinov, O.; Abed Abud, A.; Abeling, K.; Abhayasinghe, D.K.; Abidi, S.H.; Abouzeid, O.S.; Abraham, N.L.; ...Project: NSERC
A search for magnetic monopoles and high-electric-charge objects is presented using 34.4 fb$^{-1}$ of 13 TeV $pp$ collision data collected by the ATLAS detector at the LHC during 2015 and 2016. The considered signature is based upon high ionization in the transition rad...
- publication . Book . Part of book or chapter of book . Other literature type . Article . Conference object . Report . 2012Open AccessAuthors:Sergios Theodoridis; Sergios Theodoridis;Publisher: American Mathematical SocietyProject: EC | SEDAL (647423)
The written history of the Monte Carlo methods began in 1949 after the paper of Metropolis and Ulm [1949], but at that time the method had already been used for several years in secret defense projects of the United States of America for simulating the behaviour of nucl...
- publication . Article . Other literature type . 1995Open AccessAuthors:Otmar Biebel; M. Jimack; G. Azuelos; C. J. Oram; P. Berlich; C. M. Hawkes; P. Taras; P. M. Watkins; L. A. del Pozo; A. K. Honma; ...doi: 10.1007/bf01566668
The fragmentation function for the process e+e−→h+X, whereh represents a hadron, may be decomposed into transverse, longitudinal and asymmetric contributions by analysis of the distribution of polar production angles. A number of new tests of QCD have been proposed usin...
- publication . Article . Other literature type . Preprint . 2012Open AccessAuthors:G. AAD; E. ABAT; B. ABBOTT; J. ABDALLAH; A.A. ABDELALIM; A. ABDESSELAM; O. ABDINOV; B. ABI; M. ABOLINS; H. ABRAMOWICZ; ...handle: 1822/48829 , 10400.26/26120 ,Project: EC | EPLANET (246806), EC | ARTEMIS (303482)
We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWF, Austria; ANAS, Az...
- publication . Article . Preprint . Other literature type . 2014Open Access EnglishAuthors:Jonathan Wurtele; Jonathan Wurtele; Andrey Zhmoginov; Francis Robicheaux; A. Little; Joel Fajans; Joel Fajans; Alex Povilus; M. Baquero-Ruiz; A. E. Charman;Publisher: eScholarship, University of CaliforniaProject: NSERC
Assuming hydrogen is charge neutral, CPT invariance demands that antihydrogen also be charge neutral. Quantum anomaly cancellation also demands that antihydrogen be charge neutral. Standard techniques based on measurements of macroscopic quantities of atoms cannot be us...
- publication . Other literature type . Preprint . Article . 2017Open Access EnglishAuthors:Ahmed Ismail; Andrey Katz;
We propose novel collider searches which can significantly improve the LHC reach to new gauge bosons $Z'$ with mixed anomalies with the electroweak (EW) gauge group. Such a $Z'$ necessarily acquires a Chern-Simons coupling to the EW gauge bosons and these couplings can ...
- publication . Article . Other literature type . Preprint . 2020Open Access EnglishAuthors:Ciemala, M.; Ziliani, S.; Crespi, F.C.L.; Leoni, S.; Fornal, B.; Maj, A.; Bednarczyk, P.; Benzoni, G.; Bracco, A.; Boiano, C.; ...handle: 10261/223060Publisher: HAL CCSDProject: EC | ENSAR2 (654002), NSERC
To test the predictive power of ab initio nuclear structure theory, the lifetime of the second 2+ state in neutron-rich O20,τ(22+)=150−30+80fs, and an estimate for the lifetime of the second 2+ state in C16 have been obtained for the first time. The results were achieve...
- publication . Article . Other literature type . 1990Open AccessAuthors:T. Åkesson; I. Stumer; Paolo Giubellino; R. Haglund; B. A. Dolgoshein; V. Tcherniatin; W.J. Willis; B. Collick; L. A. Hamel; R. C. E. Devenish; ...doi: 10.1007/bf01549687Publisher: Springer Science and Business Media LLC
Diffractive dissociation of nuclei (Be, Al, W) in collisions with 450 GeV/c protons,pA→pX, has been measured with the HELIOS spectrometer at the CERN Super Proton synchrotron. The dependence of the single-diffraction cross-section on the nuclear massA can be parametrize...
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