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Osvaldo Chandia

académico

UNIVESRSIDAD ADOLFO IBAÑEZ

Santiago, Chile

Quantum field Theory; Superstring Theory; Supersymmetry; String Theory

Física, UNIVERSIDAD DE CHILE. Chile, 1998

Beca de Excelencia Académica

UNIVERSIDAD DE CHILE

Chile, 1989

Beca por puntaje PAA
“Scholarships Programme for Young Professors and Researchers from Latin American Universities

grupo coimbra

Italia, 2007

Beca para investigadores latinonamericanos jóvenes para realizar pasantía en una universidad europea. Es otorgada por una red de universidades europeas. En mi caso, visité la Universitá degli Studi di Padova, italia.


General fluctuations of the heterotic pure spinor string on curved backgrounds Chandia, Osvaldo Article ISI JOURNAL OF HIGH ENERGY PHYSICS (2019)
General fluctuations of the type II pure spinor string on curved backgrounds Chandia, Osvaldo Article ISI JOURNAL OF HIGH ENERGY PHYSICS (2019)
Vertex operators for the plane wave pure spinor string Chandia O.; Vallilo, B. C. Article ISI SCOPUS Journal of High Energy Physics (2018)
A superfield realization of the integrated vertex operator in an AdS(5) X S-5 background Chandia, Osvaldo; Carlini Vallilo, Brenno Article ISI JOURNAL OF HIGH ENERGY PHYSICS (2017)
Ambitwistor superstring in the Green-Schwarz formulation Chandía O.; Vallilo B.C. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL C (2017)
Master symmetry in the AdS(5) x S-5 pure spinor string Chandia, Osvaldo; Linch, William Divine, III; Carlini Vallilo, Brenno Article ISI JOURNAL OF HIGH ENERGY PHYSICS (2017)
On-shell type II supergravity from the ambitwistor pure spinor string Chandia, O; Vallilo, BC Article ISI SCOPUS CLASSICAL AND QUANTUM GRAVITY (2016)
C Ambitwistor pure spinor string in a type II supergravity background Chandia O.; Vallilo, BC Article ISI SCOPUS Journal of High Energy Physics (2015)
Non-minimal fields of the pure spinor string in general curved backgrounds Chandia O.; Vallilo, B. C. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2015)
AdS pure spinor superstring in constant backgrounds Chandia O.; Bevilaqua, LI; Vallilo, BC Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2014)
Simplified pure spinor b ghost in a curved heterotic superstring background Berkovits, N; Chandia O. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2014)
The non-minimal heterotic pure spinor string in a curved background Chandia O. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2014)
A construction of integrated vertex operator in the pure spinor sigma-model in AdS(5) x S-5 Chandia O.; Mikhailov, A; Vallilo, BC Article ISI SCOPUS Journal of High Energy Physics (2013)
Compactification of the heterotic pure spinor superstring II Chandia O.; Linch, WD; Vallilo, BC Article ISI SCOPUS Journal of High Energy Physics (2011)
The b ghost of the pure spinor formalism is nilpotent Chandia O. Article ISI SCOPUS Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2011)
A note on T-dualities in the pure spinor heterotic string Chandia O. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2009)
Compactification of the heterotic pure spinor superstring I Chandia O.; Linch, WD; Vallilo, BC Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2009)
BRST anomaly and superspace constraints of the pure spinor heterotic string in a curved background Chandia O.; Tonin, M Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2007)
One-loop conformal invariance of the type II pure spinor superstring in a curved background Bedoya, OA; Chandia O. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2007)
A note on the classical BRST symmetry of the pure spinor string in a curved background Chandia O. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2006)
D=4 pure spinor superstring and N=2 strings Chandia O. Article SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2005)
Conformal Invariance of the Pure Spinor Superstring in a Curved Background Chandia, Osvaldo; vallilo, brenno carlini Article JOURNAL OF HIGH ENERGY PHYSICS (2004)
4-point effective actions in open and closed superstring theory Chandía, Osvaldo; Medina, Ricardo Article JOURNAL OF HIGH ENERGY PHYSICS (2003)
Holography and the Polyakov action Banados, M; Chandia O.; Ritz, A Article ISI SCOPUS PHYSICAL REVIEW D (2002)
Massive superstring vertex operator in D=10 superspace Berkovits, N; Chandia O. Article ISI SCOPUS JOURNAL OF HIGH ENERGY PHYSICS (2002)
Chern-Simons formulation of noncommutative gravity in three dimensions Banados, M; Chandia O.; Grandi N.; Schaposnik, FA; Silva, GA Article ISI PHYSICAL REVIEW D (2001)
Lorentz invariance of the pure spinor BRST cohomology for the superstring Berkovits, N; Chandia O. Article ISI SCOPUS PHYSICS LETTERS B (2001)
Reply to "Comment on 'Topological invariants, instantons, and the chiral anomaly on spaces with torsion'" Chandia, O; Zanelli, J Article ISI PHYSICAL REVIEW D (2001)
Superstring vertex operators in an AdS(5) x S-5 background Berkovits, N; Chandia O. Article ISI NUCLEAR PHYSICS B (2001)
On the N=2 superstring BRST operator Chandia, O Article ISI PHYSICS LETTERS B (2000)
A note on the superstring BRST operator Acosta, JN; Berkovits, N; Chandia, O Article ISI PHYSICS LETTERS B (1999)
Supersymmetric particle in a spacetime with torsion and the index theorem Chandia, O; Zanelli, J Article ISI PHYSICAL REVIEW D (1998)
Topological invariants, instantons, and the chiral anomaly on spaces with torsion Chandia, O; Zanelli, J Article ISI PHYSICAL REVIEW D (1997)


"Reply to "Comment on 'Topological invariants, instantons, and the chiral anomaly on spaces with torsion' " Chandia O.; Zanelli, J EditorialMaterial ISI SCOPUS PHYSICAL REVIEW D (2001)


APPLICATIONS OF THE PURE SPINOR SUPERSTRING FONDECYT (1120263) Proyecto 2012-2016 Inv. Responsable
TOPICS ON THE COVARIANT QUANTIZATION OF THE SUPERSTRING. FONDECYT (7080027) Proyecto 2008-2009 Inv. Responsable
TOPICS ON THE COVARIANT QUANTIZATION OF THE SUPERSTRING. FONDECYT (1061050) Proyecto 2006-2010 Coinvestigador(a)
TOPICS ON THE COVARIANT QUANTIZATION OF THE SUPERSTRING. FONDECYT (1061050) Proyecto 2006-2010 Inv. Responsable
TOPICS IN SUPERSTRING THEORY FONDECYT (3000026) Proyecto 2000-2003 Inv. Responsable

Osvaldo Chandia

académico

departamento de ciencias

UNIVESRSIDAD ADOLFO IBAÑEZ

Santiago, Chile

Jorge Zanelli

Researcher

Theoretical Physics Laboratoy

CENTRO DE ESTUDIOS CIENTIFICOS

VALDIVIA, Chile

Osvaldo Chandia

Líneas de Investigación

Educación

Física, UNIVERSIDAD DE CHILE. Chile, 1998

Premios y Distinciones

Beca de Excelencia Académica

“Scholarships Programme for Young Professors and Researchers from Latin American Universities

Article (33)

EditorialMaterial (1)

Proyecto (5)

APPLICATIONS OF THE PURE SPINOR SUPERSTRING

TOPICS ON THE COVARIANT QUANTIZATION OF THE SUPERSTRING.

TOPICS ON THE COVARIANT QUANTIZATION OF THE SUPERSTRING.

TOPICS ON THE COVARIANT QUANTIZATION OF THE SUPERSTRING.

TOPICS IN SUPERSTRING THEORY