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Full-Text Articles in Physical Sciences and Mathematics

Study Of Deconfinement In Na50, Paula Bordalo, M. C. Abreu, B. Alessandro, C. Alexa, R. Arnaldi, M. Atayan, C. Baglin, A. Baldit, M. Bedidian, S. Boelè, V. Boldea, Samuel Borenstein, C. Borges, A. Bussière, L. Capelli, C. Castagner, J. Castor, B. Chaurand, E. Chiavassa, C. Cicalò, T. Claudino, M. P. Comets, N. Constans, S. Constantinescu, P. Cortese, J. Cruz, A. De Falco, G. Dellacasa, N. De Marco, A. Devaux, S. Dita, O. Drapier, B. Espagnon, J. Fargeix, P. Force, M. Gallio, Y. K. Gavrilov, C. Gerschel, P. Giubellino, M. B. Golubeva, M. Gonin, A. A. Grigorian, J. Y. Grossiord, F. F. Guber, A. Guichard, H. Gulkanyan, R. Hakobyan, R. Haroutunian, M. Idzik, D. Jouan, T. L. Karavitcheva, L. Kluberg, A. B. Kurepin, Y Le Bornec, C. Lourenço, P. Macciotta, M. Mac Cormick, A. Marzari-Chiesa, M. Masera, A. Masoni, M. Monteno, M. Musso, P. Petiau, A. Piccotti, J. R. Pizzi, W. Prado Da Silva, F. Prino, G. Puddu, C. Quintans, L. Ramello, Laboratory Of Instrumentation And Experimental Particle Physics, L. Riccati, A. Romana, P. Saturnini, H. Santos, E. Scalas, E. Scomparin, S. Serci, R. Shahoyan, F. Sigaudo, S. Silva, M. Sitta, P. Sonderegger, X. Tarrago, N. S. Topilskaya, G. L. Usai, E. Vercellin, L. Villatte, N. Willis Apr 2003

Study Of Deconfinement In Na50, Paula Bordalo, M. C. Abreu, B. Alessandro, C. Alexa, R. Arnaldi, M. Atayan, C. Baglin, A. Baldit, M. Bedidian, S. Boelè, V. Boldea, Samuel Borenstein, C. Borges, A. Bussière, L. Capelli, C. Castagner, J. Castor, B. Chaurand, E. Chiavassa, C. Cicalò, T. Claudino, M. P. Comets, N. Constans, S. Constantinescu, P. Cortese, J. Cruz, A. De Falco, G. Dellacasa, N. De Marco, A. Devaux, S. Dita, O. Drapier, B. Espagnon, J. Fargeix, P. Force, M. Gallio, Y. K. Gavrilov, C. Gerschel, P. Giubellino, M. B. Golubeva, M. Gonin, A. A. Grigorian, J. Y. Grossiord, F. F. Guber, A. Guichard, H. Gulkanyan, R. Hakobyan, R. Haroutunian, M. Idzik, D. Jouan, T. L. Karavitcheva, L. Kluberg, A. B. Kurepin, Y Le Bornec, C. Lourenço, P. Macciotta, M. Mac Cormick, A. Marzari-Chiesa, M. Masera, A. Masoni, M. Monteno, M. Musso, P. Petiau, A. Piccotti, J. R. Pizzi, W. Prado Da Silva, F. Prino, G. Puddu, C. Quintans, L. Ramello, Laboratory Of Instrumentation And Experimental Particle Physics, L. Riccati, A. Romana, P. Saturnini, H. Santos, E. Scalas, E. Scomparin, S. Serci, R. Shahoyan, F. Sigaudo, S. Silva, M. Sitta, P. Sonderegger, X. Tarrago, N. S. Topilskaya, G. L. Usai, E. Vercellin, L. Villatte, N. Willis

Publications and Research

The J/Ψ production in 158 A Ge V Pb-Pb interactions is studied, in the dimuon decay channel, as a function of centrality, as measured with the electromagnetic or, alternatively, with the very forward hadronic calorimeters. After a first sharp variation at mid-centrality, both patterns continue to fall down and exhibit a curvature change at high centrality values. This trend excludes any conventional hadronic model and finds a natural explanation in a deconfined quark-gluon phase scenario.


Tr-2003001: States Of Knowledge And Group Action, Rohit Parikh Jan 2003

Tr-2003001: States Of Knowledge And Group Action, Rohit Parikh

Computer Science Technical Reports

No abstract provided.


Tr-2003008: Learning And Applying Temporal Patterns Through Experience, Esther Lock Jan 2003

Tr-2003008: Learning And Applying Temporal Patterns Through Experience, Esther Lock

Computer Science Technical Reports

No abstract provided.


Tr-2003005: Lambek Calculus Is Np-Complete, Mati Pentus Jan 2003

Tr-2003005: Lambek Calculus Is Np-Complete, Mati Pentus

Computer Science Technical Reports

No abstract provided.


Tr-2003006: Rijndael For Algebraists: An Expanded Version Of Lenstra's Manuscript, Hannes Moritz, Wei Zhu Jan 2003

Tr-2003006: Rijndael For Algebraists: An Expanded Version Of Lenstra's Manuscript, Hannes Moritz, Wei Zhu

Computer Science Technical Reports

No abstract provided.


Tr-2003014: A High-Performance Abstract Machine For Prolog And Its Extensions, Neng-Fa Zhou Jan 2003

Tr-2003014: A High-Performance Abstract Machine For Prolog And Its Extensions, Neng-Fa Zhou

Computer Science Technical Reports

No abstract provided.


Tr-2003010: A Semantic Proof Of The Realizability Of Modal Logic In The Logic Of Proofs, Melvin Fitting Jan 2003

Tr-2003010: A Semantic Proof Of The Realizability Of Modal Logic In The Logic Of Proofs, Melvin Fitting

Computer Science Technical Reports

No abstract provided.


Tr-2003009: A Hierarchical Projection Pursuit Clustering Algorithm, Jayson E. Rome, Alexei D. Miasnikov, Robert M. Haralick Jan 2003

Tr-2003009: A Hierarchical Projection Pursuit Clustering Algorithm, Jayson E. Rome, Alexei D. Miasnikov, Robert M. Haralick

Computer Science Technical Reports

No abstract provided.


Tr-2003015: Two Counterexamples In The Logic Of Dynamic Topological Systems, Sergey Slavnov Jan 2003

Tr-2003015: Two Counterexamples In The Logic Of Dynamic Topological Systems, Sergey Slavnov

Computer Science Technical Reports

No abstract provided.


Tr-2003002: A Knowledge Based Semantics Of Messages, Rohit Parikh, R. Ramanujam Jan 2003

Tr-2003002: A Knowledge Based Semantics Of Messages, Rohit Parikh, R. Ramanujam

Computer Science Technical Reports

No abstract provided.


Tr-2003003: Finite Information Logic, Rohit Parikh, Jouko Väänänen Jan 2003

Tr-2003003: Finite Information Logic, Rohit Parikh, Jouko Väänänen

Computer Science Technical Reports

No abstract provided.


Tr-2003004: Superfast Algorithms For Singular Toeplitz/Hankel-Like Matrices, Victor Y. Pan Jan 2003

Tr-2003004: Superfast Algorithms For Singular Toeplitz/Hankel-Like Matrices, Victor Y. Pan

Computer Science Technical Reports

No abstract provided.


Tr-2003007: On The Complexity Of The Reflected Logic Of Proofs, Nikolai V. Krupski Jan 2003

Tr-2003007: On The Complexity Of The Reflected Logic Of Proofs, Nikolai V. Krupski

Computer Science Technical Reports

No abstract provided.


Tr-2003012: A Semantics For The Logic Of Proofs, Melvin Fitting Jan 2003

Tr-2003012: A Semantics For The Logic Of Proofs, Melvin Fitting

Computer Science Technical Reports

No abstract provided.


Tr-2003011: Data Modelling And Description: A Guide To Using The Sylmodel Library, Jayson E. Rome, Alexei D. Miasnikov, Robert M. Haralick Jan 2003

Tr-2003011: Data Modelling And Description: A Guide To Using The Sylmodel Library, Jayson E. Rome, Alexei D. Miasnikov, Robert M. Haralick

Computer Science Technical Reports

No abstract provided.


Tr-2003013: Qr-Like Algorithms For Generalized Semiseparable Matrices, Dario A. Bini, Luca Gemignani, Victor Y. Pan Jan 2003

Tr-2003013: Qr-Like Algorithms For Generalized Semiseparable Matrices, Dario A. Bini, Luca Gemignani, Victor Y. Pan

Computer Science Technical Reports

No abstract provided.


Quo Vadis Environmental Studies?, Aldemaro Romero Jr. Jan 2003

Quo Vadis Environmental Studies?, Aldemaro Romero Jr.

Publications and Research

No abstract provided.


Robustly Transitive Sets And Heterodimensional Cycles, Christian Bonatti, Lorenzo J. Díaz, Enrique R. Pujals, Jorge Rocha Jan 2003

Robustly Transitive Sets And Heterodimensional Cycles, Christian Bonatti, Lorenzo J. Díaz, Enrique R. Pujals, Jorge Rocha

Publications and Research

It is known that all non-hyperbolic robustly transitive sets Λφ have a dominated splitting and, generically, contain periodic points of different indices. We show that, for a C1-dense open subset of diffeomorphisms φ, the indices of periodic points in a robust transitive set Λφ form an interval in ℕ. We also prove that the homoclinic classes of two periodic points in Λφ are robustly equal. Finally, we describe what sort of homoclinic tangencies may appear in Λφ by studying its dominated splittings.


On String Topology Of Three Manifolds, Hossein Abbaspour Jan 2003

On String Topology Of Three Manifolds, Hossein Abbaspour

Dissertations, Theses, and Capstone Projects

In this dissertation we establish a connection between some aspects of the string topology of three dimensional manifolds and their topology and geometry using the theory of the prime decomposition and characteristic surfaces.


Tribromo(3,5-Dimethyl-2-Nitrophenyl-J2 C1 ,O)Tellurium(Iv), Bromo(3,5-Dimethyl-2-Nitrophenyl-J2 C1 ,O)Tellurium(Ii) And Bromo(3,5-Dimethyl-2-Nitrosophenyl-J2 C1 ,O)Tellurium(Ii), Prabodhika R. Mallikaratchy, Richard E. Norman, Frank R. Fronczek, Thomas Junk Jan 2003

Tribromo(3,5-Dimethyl-2-Nitrophenyl-J2 C1 ,O)Tellurium(Iv), Bromo(3,5-Dimethyl-2-Nitrophenyl-J2 C1 ,O)Tellurium(Ii) And Bromo(3,5-Dimethyl-2-Nitrosophenyl-J2 C1 ,O)Tellurium(Ii), Prabodhika R. Mallikaratchy, Richard E. Norman, Frank R. Fronczek, Thomas Junk

Publications and Research

All three title compounds, prepared from bis(3,5-dimethyl-2- nitrophenyl)ditellurium, exhibit high degrees of intramolecular TeÐO coordination. Their TeÐO distances increase in the order C8H8BrNOTe < C8H8BrNO2Te < C8H8Br3NO2Te, with distances of 2.165 (3), 2.306 (1) and 2.423 (6) AÊ , respectively, indicating that C8H8BrNOTe may be more aptly described as 1-bromo-4,6-dimethyl-2,1,3-benzoxatellurazole.