| 1. |
- Bay, R. C., et al.
(författare)
-
The AMANDA neutrino telescope and the indirect search for dark matter : AMANDA Colaboration
- 1998
-
Ingår i: Physics reports. - : Elsevier. - 0370-1573 .- 1873-6270. ; 307:1-4, s. 243-252
-
Tidskriftsartikel (refereegranskat)abstract
- With an effective telescope area of order 104m2, a threshold of ~50GeV and a pointing accuracy of 2.5°, the AMANDA detector represents the first of a new generation of high energy neutrino telescopes, reaching a scale envisaged over 25 years ago. We describe its performance, focussing on the capability to detect halo dark matter particles via their annihilation into neutrinos.
|
|
| 2. |
- Salaneck, William R, et al.
(författare)
-
Electronic structure of conjugated polymers : consequences of electron-lattice coupling
- 1999
-
Ingår i: Physics reports. - 0370-1573 .- 1873-6270. ; 319:6, s. 232-251
-
Forskningsöversikt (refereegranskat)abstract
- Conjugated organic polymers can be doped, via oxidation or reduction chemistry or via acid-base chemistry, to induce very high electrical conductivity. Conjugated polymers are beginning to find uses, in both the neutral and the doped states, in prototype molecular-based electronics applications and in electronic and opto-electronic devices. The physical basis for the many of the unusual properties of these new materials is discussed, at a sufficient level of approximation to enable an understanding of the important issues by the general condensed matter physicist. In particular, emphasis is placed on the interconnections of the electronic. geometric and chemical structures, Lu the ground stale and especially in the excited states. The important role of electron-electron and electron-lattice interactions are pointed out, and justified through a combined experimental-theoretical approach. (C) 1999 Elsevier Science B.V. All rights reserved.
|
|
| 3. |
- Accomando, E., et al.
(författare)
-
Physics with e + e - linear colliders
- 1998
-
Ingår i: Physics Reports. - 0370-1573. ; 299:1, s. 1-78
-
Tidskriftsartikel (refereegranskat)abstract
- The physics potential of e + e - linear colliders is summarized in this report. These machines are planned to operate in the first phase at a center-of-mass energy of 500 GeV, before being scaled up to about 1 TeV. In the second phase of the operation, a final energy of about 2 TeV is expected. The machines will allow us to perform precision tests of the heavy particles in the Standard Model, the top quark and the electroweak bosons. They are ideal facilities for exploring the properties of Higgs particles, in particular in the intermediate mass range. New vector bosons and novel matter particles in extended gauge theories can be searched for and studied thoroughly. The machines provide unique opportunities for the discovery of particles in supersymmetric extensions of the Standard Model, the spectrum of Higgs particles, the supersymmetric partners of the electroweak gauge and Higgs bosons, and of the matter particles. High precision analyses of their properties and interactions will allow for extrapolations to energy scales close to the Planck scale where gravity becomes significant. In alternative scenarios, i.e. compositeness models, novel matter particles and interactions can be discovered and investigated in the energy range above the existing colliders up to the TeV scale. Whatever scenario is realized in Nature, the discovery potential of e + e - linear colliders and the high precision with which the properties of particles and their interactions can be analyzed, define an exciting physics program complementary to hadron machines.
|
|
| 4. |
- Bay, RC, et al.
(författare)
-
The AMANDA neutrino telescope and the indirect search for dark matter
- 1998
-
Ingår i: PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. - : ELSEVIER SCIENCE BV. - 0370-1573. ; 307:1-4, s. 243-252
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- With an effective telescope area of order 10(4) m(2), a threshold of similar to 50 GeV and a pointing accuracy of 2.5 degrees, the AMANDA detector represents the first of a new generation of high energy neutrino telescopes, reaching a scale envisaged over
|
|
