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CERN Accelerating science

CERN Document Server Sök i 10 journaler efter:  Sökningen tog 1.04 sekunder. 
1.
The Universlity Class of Monopole Condensation in Non-Compact, Quenched Lattice QED / Kocic, A. (CERN) ; Kogut, J.B. (Illinois U., Urbana) ; Hands, S.J. (Glasgow U.)
Finite size scaling studies of monopole condensation in noncompact quenched lattice $QED$ indicate an authentic second order phase transition lying in the universality class of four dimensional percolation. Since the upper critical dimension of percolation is six, the measured critical indices are far from mean-field values. [...]
hep-lat/9206026; ILL-TH-92-6; CERN-TH-6515-92; CERN-TH-6515-92; ILL-TH-92-6.- 1992 - 5 p. - Published in : Phys. Lett. B 289 (1992) 400-404 Fulltext: PDF; External link: Preprint - Please contact the library if you need to access this document.
2.
The QCD equation of state for two flavours at non-zero chemical potential / Ejiri, S. (Tokyo U.) ; Allton, C.R. (Swansea U.) ; Doring, M. (Bielefeld U. ; Brookhaven) ; Hands, S.J. (Swansea U.) ; Kaczmarek, O. (Bielefeld U.) ; Karsch, F. (Bielefeld U. ; Brookhaven) ; Laermann, E. (Bielefeld U.) ; Redlich, K. (Wroclaw U. ; CERN)
We present results of a simulation of 2 flavour QCD on a $16^3\times4$ lattice using p4-improved staggered fermions with bare quark mass $m/T=0.4$. Derivatives of the thermodynamic grand canonical partition function $Z(V,T,\mu_u,\mu_d)$ with respect to chemical potentials $\mu_{u,d}$ for different quark flavours are calculated up to sixth order, enabling estimates of the pressure and the quark number density as well as the chiral condensate and various susceptibilities as functions of $\mu_{u,d}$ via Taylor series expansion. [...]
hep-ph/0509361; TKYNT-05-25; SWAT-05-443; BI-TP-2005-40; BNL-NT-05-31; CERN-PH-TH-2005-181; BI-TP-2005-40; BNL-NT-2005-31; CERN-PH-TH-2005-181; SWAT-2005-443; TKYNT-2005-25.- Bielefeld : Bielefeld TU. Fak. Phys., 2006 - 4 p. - Published in : Nucl. Phys. A 774 (2006) 837-840 Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint
In : 18th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions, Budapest, Hungary, 4 - 9 Aug 2005, pp.837-840
3.
Design and Testing of a Low Cost Modulating Current System for Determination of SRS Quadrupole Misalignment / Griffiths, S A ; Clarke, J A ; Hands, S J ; Towers, J
1998 External links: Abstract from JACoW; Published version from JACoW
In : 6th European Particle Accelerator Conference, Stockholm, Sweden, 22 - 26 Jun 1998, pp.e-proc. 2065
4.
Upgrade to the SRS 10Hz Booster Power Supply / Griffiths, S A ; Dickenson, P ; Hands, S J ; Smith, R J
2000 External link: Published version
In : 7th European Particle Accelerator Conference, Vienna, Austria, 26 - 30 Jun 2000, pp.e-proc. 2205
5.
Spectroscopy, equation of state and monopole percolation in lattice QED with two flavors / Hands, S.J. (CERN) ; Kocic, A. (CERN) ; Kogut, J.B. (Illinois U., Urbana) ; Renken, R.L. (Central Florida U.) ; Sinclair, D.K. (Argonne) ; Wang, K.C. (Australian Natl. U., Canberra)
Non-compact lattice QED with two flavors of light dynamical quarks is simulated on $16~4$ lattices, and the chiral condensate, monopole density and susceptibility and the meson masses are measured. Data from relatively high statistics runs at relatively small bare fermion masses of 0.005, 0.01, 0.02 and 0.03 (lattice units) are presented [...]
hep-lat/9208021; CERN-TH-6609-92; ILL-TH-92-16; CERN-TH-6609-92; ILL-TH-92-16.- Geneva : CERN, 1994 - 50 p. - Published in : Nucl. Phys. B 413 (1994) 503-534 Fulltext: PDF; External link: Fulltext - Please contact the library if you need to access this document.
6.
First results from the UKQCD Collaboration / Allton, C R ; Duong, H T ; Sachrajda, Christopher T C ; Barbour, Ian M ; Bell, A ; Davies, C T H ; Hands, S J ; Klepfish, E G ; Baxter, R M ; Booth, S P et al.
EDINBURGH-92-505.- Edinburgh : Edinburgh Univ., 1992 - 6 p.
In : 7th International Symposium on Lattice Field Theory, Tsukuba, Japan, 5 - 9 Nov 1991, pp.211-216
7.
Monopole condensation and the dynamics of chiral symmetry breaking in non-compact lattice QED with dynamical fermions / Hands, S J ; Kogut, J B ; Renken, R L ; Kocic, Aleksandar ; Sinclair, D K ; Wang, K C
ILL-TH-91-4 ; Illinois-Univ-P-91-2-26.
- 1991. - 25 p.
CERN library copies
8.
On the value and origin of the chiral condensate in quenched SU(2) lattice gauge theory / Hands, S J ; Teper, M
ILL-TH-90-21 ; Illinois-Univ-P-90-6-78.
- 1990. - 48 p.
CERN library copies
9.
Finite element methods for low-dimensional fermion field theories / Hands, S J ; Kenway, R D
EDINBURGH-86-362.
- 1986. - 24 p.
CERN library copies
10.
Lattice sigma model and fermion doubling / Hands, S J ; Carpenter, D B
EDINBURGH-85-350.
- 1985. - 44 p.
CERN library copies

Se också: liknande författarnamn
74 Hands, S
37 Hands, S J
47 Hands, Simon
2 Hands, Steve
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