182603 SzGeCERN 20130322005413.0 0094025CERCER SLAC 1753550 eng NSF-ITP-87-58 NBI-HE-87-23 Damgaard, P H Search for symmetry restoration in the fundamental su(2) higgs model 1987 Santa Barbara, CA Calif. Univ. Santa Barbara. Inst. Theor. Phys. Nov 1987 26 p SzGeCERN Particle Physics - Theory SzGeCERN General Theoretical Physics PREPRINT Heller, U M n 198744 11 20071108 1251 CER01 19900129 PUBLIC 000094025CER PREPRINT 391141 SzGeCERN 20230330041451.0 oai:cds.cern.ch:391141 cerncds:FULLTEXT cerncds:hep-th cerncds:CERN:FULLTEXT cerncds:CERN DOI 10.1016/S0550-3213(99)00607-0 Inspire 502050 arXiv hep-th/9906148 hep-th CERN-TH-99-185 eng CERN Library TH-1999-185 CERN-TH-99-185 Ellis, John R. INSPIRE-00146525 CERN Supergravity and Supersymmetry Breaking in Four and Five Dimensions rev. version 1999 Geneva CERN 21 Jun 1999 17 p paper We discuss supersymmetry breaking in the field-theoretical limit of the strongly-coupled heterotic string compactified on a Calabi-Yau manifold, from the different perspectives of four and five dimensions. The former applies to light degrees of freedom below the threshold for five-dimensional Kaluza-Klein excitations, whereas the five-dimensional perspective is also valid up to the Calabi-Yau scale. We show how, in the latter case, two gauge sectors separated in the fifth dimension are combined to form a consistent four-dimensional supergravity. In the lowest order of the $\kappa^{2/3}$ expansion, we show how a four-dimensional supergravity with gauge kinetic function $f_{1,2}=S$ is reproduced, and we show how higher-order terms give rise to four-dimensional operators that differ in the two gauge sectors. In the four-dimensional approach, supersymmetry is seen to be broken when condensates form on one or both walls, and the goldstino may have a non-zero dilatino component. As in the five-dimensional approach, the Lagrangian is not a perfect square, and we have not identified a vacuum with broken supersymmetry and zero vacuum energy. We derive soft supersymmetry-breaking terms for non-standard perturbative embeddings, that are relevant in more general situations such as type I/type IIB orientifold models. We discuss supersymmetry breaking in the field-theoretical limit of the strongly-coupled heterotic string compactified on a Calabi-Yau manifold, from the different perspectives of four and five dimensions. The former applies to light degrees of freedom below the threshold for five-dimensional Kaluza-Klein excitations, whereas the five-dimensional perspective is also valid up to the Calabi-Yau scale. We show how, in the latter case, two gauge sectors separated in the fifth dimension are combined to form a consistent four-dimensional supergravity. In the lowest order of the $\kappa^{2/3}$ expansion, we show how a four-dimensional supergravity with gauge kinetic function $f_{1,2}=S$ is reproduced, and we show how higher-order terms give rise to four-dimensional operators that differ in the two gauge sectors. In the four-dimensional approach, supersymmetry is seen to be broken when condensates form on one or both walls, and the goldstino may have a non-zero dilatino component. As in the five-dimensional approach, the Lagrangian is not a perfect square, and we have not identified a vacuum with broken supersymmetry and zero vacuum energy. We derive soft supersymmetry-breaking terms for non-standard perturbative embeddings, that are relevant in more general situations such as type I/type IIB orientifold models. Elsevier We discuss supersymmetry breaking in the field-theoretical limit of the strongly coupled heterotic string compactified on a Calabi–Yau manifold, from the different perspectives of four and five dimensions. The former applies to light degrees of freedom below the threshold for five-dimensional Kaluza–Klein excitations, whereas the five-dimensional perspective is also valid up to the Calabi–Yau scale. We show how, in the latter case, two gauge sectors separated in the fifth dimension are combined to form a consistent four-dimensional supergravity. In the lowest order of the κ 2/3 expansion, we show how a four-dimensional supergravity with gauge kinetic function f 1,2 = S is reproduced, and we show how higher-order terms give rise to four-dimensional operators that differ in the two gauge sectors. In the four-dimensional approach, supersymmetry is seen to be broken when condensates form on one or both walls, and the goldstino may have a non-zero dilatino component. As in the five-dimensional approach, the Lagrangian is not a perfect square, and we have not identified a vacuum with broken supersymmetry and zero vacuum energy. We derive soft supersymmetry-breaking terms for non-standard perturbative embeddings, that are relevant in more general situations such as type I/type IIB orientifold models. Elsevier Science B.V. CERN-TH LANL EDS OA SIS INSP2000 6510668 SzGeCERN Particle Physics - Theory ARTICLE CERN INSPEC A1117 (Theories of strings and other extended objects) INSPEC A0450 (Unified field theories) INSPEC A0465 (Supergravity) INSPEC A1110N (Gauge field theories) INSPEC A1130P (Supersymmetry in particle physics) INSPEC A1130Q (Spontaneous symmetry breaking in particle physics) INSPEC kaluza-klein-theory INSPEC mathematical-operators INSPEC perturbation-theory INSPEC series-mathematics INSPEC sparticles INSPEC spontaneous-symmetry-breaking INSPEC supergravity INSPEC superstrings INSPEC topology Lalak, Zygmunt Bonn U. Warsaw U. Pokorski, Stefan Warsaw U. Thomas, Steven Queen Mary, U. of London TH Ellis, John Lalak, Zygmunt Pokorski, Stefan Thomas, Steven 107-124 1-2 Nucl. Phys. B 563 1999 CERN ARC Library CERN-TH-99-185 http://preprints.cern.ch/cgi-bin/setlink?base=preprint&categ=hep-th&id=9906148 Access to fulltext document http://cds.cern.ch/record/391141/files/9906148.pdf Access to fulltext document 86113 274510 2444819 225382 http://cds.cern.ch/record/391141/files/arXiv:hep-th_9906148.pdf zygmunt.lalak@cern.ch Queen Mary and Westfield Coll. London Univ. Bonn Univ. Warsaw CERN n 199925 a2000 13 20100422 1358 CER01 19990621 PUBLIC 0001 000317295CER ARTICLE 428705 182718 SzGeCERN 20150210213707.0 0094140CERCER SLAC 1763865 SPIRES 1763865 Inspire 251104 eng MAD-PH-390 Barger, V Bounds on a top quark with charged Higgs decay 1987 Madison, WI Wisconsin Univ. Dept. Phys. Oct 1987 16 p paper SzGeCERN Particle Physics - Phenomenology PREPRINT Phillips, R J N CERN Central Library MAD PH 390 h 198749 11 20100723 1334 CER01 19900129 PUBLIC 0001 000094140CER PREPRINT 618499 SzGeCERN 20241024143049.0 oai:cds.cern.ch:618499 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN CERN annual report 2004-3.0454 CERN-AB-2003-027-ABP eng CERN Library CLIC-Note-0583 CERN Library AB-2003-027 CLIC-Note-583 Seryi, Andrei SLAC AUTHOR|(CDS)2082479 #BEARD# Effects of Dynamic Misalignements and Feedback Performance on Luminosity Stability in Linear Colliders 2003 Geneva CERN 22 May 2003 4 p paper revised version number 1 submitted on 2003-12-16 11:10:33 The performance of high energy linear colliders depends critically on the stability with which they can maintain the collisions of nanometer-size beams. Ground motion and vibration, among other effects, will produce dynamic misalignments which can offset the beams at the collision point. A system of train-to-train and intra-train beam-beam feedbacks, possibly combined with additional beam-independent active systems, is planned to compensate for these effects. Extensive simulation studies of ground motion and luminosity stabilization have been performed as part of the work of the International Linear Collider Technical Review Committee [1]. This paper presents a comparison of the expected performance for TESLA, JLC/NLC and CLIC under various assumptions about feedbacks and the level of ground motion. CC-BY publication JACoW CERN EDS CLIC-Note OA SIS PAC03-2004 CERN-AB CLAS1 CLICARCHIVE SzGeCERN Accelerators and Storage Rings ARTICLE CERN CLIC Not applicable Hendrickson, L Raubenheimer, T O Tenenbaum, P G Woodley, M Schulte, Daniel CERN AUTHOR|(CDS)2067943 #BEARD# AB CERN Depot 4, bldg. 500-S-023 (DE4) CERN-AB-2003-027-ABP https://accelconf.web.cern.ch/p03/PAPERS/ROPC004.pdf Published version from JACoW 9324 151606 http://cds.cern.ch/record/618499/files/ab-2003-027.pdf Access to fulltext document sylvia.dubourg@cern.ch n 200324 a2004 13 20090316 1554 CER01 20030528 526325 662 portland20030512 PUBLIC 002379455CER CLINOT ARTICLE ConferencePaper 0001 182696 SzGeCERN 20150210213704.0 SPIRES 1762958 Inspire 251029 eng KOBE-87-09 Inazawa, H Large enhancement of the production of the bound state of the ultra heavy quark via Higgs boson exchange 1987 Kobe Kobe Univ. 6 Nov 1987 17 p paper SzGeCERN Particle Physics - Phenomenology PREPRINT Mori, T CERN Central Library KOBE 87-09 h 198749 11 20100727 1735 CER01 19900129 PUBLIC 0001 000094118CER PREPRINT 208799 SzGeCERN 20210730152736.0 oai:cds.cern.ch:208799 cerncds:BOOK 0120704CERCER eng MathSoft Overseas. Genève Mathematica notebook of special relativity Geneva MOI 1990 16 p paper ILSSYNC ILSLINK SzGeCERN Mathematical Physics and Mathematics CERN Lorentz transformations CERN collision CERN formula BOOK CERN FI CERN Central Library MOI 1.1-1990 n 199025 y2005 21 20080721 2022 CER01 19900615 PUBLIC 000120704CER BOOK 0002 615958 20040408 1410 MMD01 20040408 000013007MMD UNKNOWN DELETED