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TITLE: On dipositronium and molecular hydrogen: similarities and differences  Full Text
AUTHORS: Antonio J C Varandas; Joao da Providencia; Marta Brajczewska; Joao P da Providencia;
PUBLISHED: 2015, SOURCE: EUROPEAN PHYSICAL JOURNAL D, VOLUME: 69, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef: 1
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TITLE: Orbitals of the dipositronium  Full Text
AUTHORS: Varandas, AJC; Brajczewska, M; da Providencia, J; da Providencia, JP;
PUBLISHED: 2014, SOURCE: CHEMICAL PHYSICS LETTERS, VOLUME: 610
INDEXED IN: Scopus WOS CrossRef: 2
3
TITLE: THE 1D HEISENBERG ANTIFERROMAGNET MODEL BY THE VARIATION AFTER PROJECTION METHOD  Full Text
AUTHORS: Aziz Rabhi; Marta Brajczewska; Peter Schuck; Joao Da Providencia ; Raouf Bennaceur;
PUBLISHED: 2013, SOURCE: INTERNATIONAL JOURNAL OF MODERN PHYSICS B, VOLUME: 27, ISSUE: 14
INDEXED IN: Scopus WOS
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TITLE: THE 1D HEISENBERG ANTIFERROMAGNET MODEL BY THE VARIATION AFTER PROJECTION METHOD  Full Text
AUTHORS: AZIZ RABHI; MARTA BRAJCZEWSKA; PETER SCHUCK; JOÃO DA PROVIDÊNCIA; RAOUF BENNACEUR;
PUBLISHED: 2013, SOURCE: Int. J. Mod. Phys. B - International Journal of Modern Physics B, VOLUME: 27, ISSUE: 14
INDEXED IN: CrossRef
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TITLE: The Heisenberg antiferromagnet - An explicitly rotational invariant formulation
AUTHORS: da Providencia, J; Yamamura, M; Providencia, C ; Brajczewska, M; da Providencia, J;
PUBLISHED: 2004, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 112, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
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TITLE: Dependence of metal surface properties on the valence-electron density in the stabilized jellium model  Full Text
AUTHORS: Brajczewska, M; Henriques, C ; Fiolhais, C ;
PUBLISHED: 2001, SOURCE: 20th International Seminar of Surface Physics (ISSP-20) in VACUUM, VOLUME: 63, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 7
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TITLE: Ionization energy and electron affinity of a metal cluster in the stabilized jellium model: Size effect and charging limit  Full Text
AUTHORS: Seidl, M; Perdew, JP; Brajczewska, M; Fiolhais, C ;
PUBLISHED: 1998, SOURCE: JOURNAL OF CHEMICAL PHYSICS, VOLUME: 108, ISSUE: 19
INDEXED IN: Scopus WOS CrossRef: 46
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TITLE: Volume shift and charge instability of simple-metal clusters  Full Text
AUTHORS: Brajczewska, M; Vieira, A; Fiolhais, C ; Perdew, JP;
PUBLISHED: 1996, SOURCE: 18th Annual International Seminar on Surface Physics in PROGRESS IN SURFACE SCIENCE, VOLUME: 53, ISSUE: 2-4
INDEXED IN: Scopus WOS CrossRef: 7
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TITLE: APPLICATION OF THE THERMAL BOSON-EXPANSION TO THE HEISENBERG-ANTIFERROMAGNET MNF2  Full Text
AUTHORS: BRAJCZEWSKA, M; FIOLHAIS, C ; DAPROVIDENCIA, J ;
PUBLISHED: 1990, SOURCE: PHYSICA B, VOLUME: 160, ISSUE: 3
INDEXED IN: Scopus WOS
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TITLE: APPLICATION OF THE THERMAL BOSON-EXPANSION TO THE HEISENBERG FERROMAGNETS EUO AND EUS  Full Text
AUTHORS: FIOLHAIS, C ; BRAJCZEWSKA, M; DAPROVIDENCIA, J ;
PUBLISHED: 1988, SOURCE: PHYSICA B & C, VOLUME: 147, ISSUE: 2-3
INDEXED IN: Scopus WOS