# CERN Preprints

Ostatnio dodane:
2015-05-30
09:36
 Aspects of Quadratic Gravity / Alvarez-Gaume, Luis ; Kehagias, Alex ; Kounnas, Costas ; Lust, Dieter ; Riotto, Antonio We discuss quadratic gravity where terms quadratic in the curvature tensor are included in the action. [...] arXiv:1505.07657 ; LMU-ASC 26-15 ; MPP-2015-95 ; CERN-PH-TH-2015-099. - 2015. - 24 p. Preprint - Full text

2015-05-30
09:32
 GMSB with Light Stops / Delgado, Antonio ; Garcia-Pepin, Mateo ; Quiros, Mariano Gauge mediated supersymmetry breaking (GMSB) is an elegant mechanism to transmit supersymmetry breaking from the hidden to the MSSM observable sector, which solves the supersymmetric flavor problem. [...] arXiv:1505.07469 ; CERN-PH-TH-2015-124. - 2015. - 21 p. Preprint - Full text

2015-05-30
09:20
 Higgs portal valleys, stability and inflation / Ballesteros, Guillermo ; Tamarit, Carlos If the top quark is heavy enough, the Standard Model potential is unstable at large Higgs values. [...] arXiv:1505.07476 ; IFT-UAM-CSIC-15-045 ; CERN-PH-TH-2015-126 ; IPPP-15-27 ; DCPT-15-54. - 2015. - 66 p. Preprint - Full text

2015-05-29
20:43
 Search for neutral color-octet weak-triplet scalar particles in proton-proton collisions at $\sqrt{s} =$ 8 TeV A search for pair production of neutral color-octet weak-triplet scalar particles ($\Theta^{0}$) is performed in processes where one $\Theta^{0}$ decays to a pair of b quark jets and the other to a Z boson plus a jet, with the Z boson decaying to a pair of electrons or muons. [...] CERN-PH-EP-2015-119 ; CMS-EXO-12-007-003. - 2015. Additional information for the analysis - CMS AuthorList - Fulltext

2015-05-29
19:26
 Measurement of differential $J/\psi$ production cross-sections and forward--backward ratio in p+Pb collisions with the ATLAS detector Measurements of differential cross-sections for $J/\psi$ production in p+Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV at the LHC with the ATLAS detector are presented. [...] CERN-PH-EP-2015-103. - 2015. Fulltext - Previous draft version

2015-05-29
11:28
 Measurement of the forward $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s}$ = 7 TeV A measurement of the production cross-section for $Z$ bosons that decay to muons is presented. [...] CERN-PH-EP-2015-102 ; LHCB-PAPER-2015-001. - 2015. Fulltext - Previous draft version - Related data file(s)

2015-05-29
09:17
 Update on geometric details of the lead assembly and of the experimental area for the TARC experiment / Revol, Jean-Pierre CERN-EET-Internal-Note-96-29. - 1996. - 20 p. Full text

2015-05-28
17:05
 Study of $B^-\to D K^-\pi^+\pi^-$ and $B^-\to D \pi^-\pi^+\pi^-$ decays and determination of the CKM angle $\gamma$ We report a study of the suppressed $B^{-}\to DK^-\pi^+\pi^-$ and favored $B^-\to D\pi^-\pi^+\pi^-$ decays, where the neutral $D$ meson is detected through its decays to the $K^{\mp}\pi^{\pm}$ and $CP$-even $K^+K^-$ and $\pi^+\pi^-$ final states. [...] CERN-PH-EP-2015-127 ; LHCB-PAPER-2015-020. - 2015. Fulltext - Previous draft version - Related data file(s)

2015-05-28
11:47
 Microwave link between CERN, Meyrin and CERN, Prevessin / Mitra, A K ; Sutton, B CERN-SPS-ARF-Int-Note-AKM-gs-79-33. - 1979. - 16 p. Full text

2015-05-28
08:14
 Study of $B^{-}\to DK^-\pi^+\pi^-$ and $B^-\to D\pi^-\pi^+\pi^-$ decays and determination of the CKM angle $\gamma$ / LHCb collaboration We report a study of the suppressed $B^-\to DK^-\pi^+\pi^-$ and favored $B^-\to D\pi^-\pi^+\pi^-$ decays, where the neutral $D$ meson is detected through its decays to the $K^{\mp}\pi^{\pm}$ and CP-even $K^+K^-$ and $\pi^+\pi^-$ final states. [...] arXiv:1505.07044 ; LHCB-PAPER-2015-020 ; CERN-PH-EP-2015-127. - 2015. - 22 p. Preprint - Full text