2020

2019

2018

C.X. Current Trends in Open and Non-equilibrium Quantum Optical Systems.
Max Planck Institute for the Science of Light.
Erlangen, Germany, July 16th to 18th 2018.
Poster Session:
P.45. Title: “Spectral and dynamical features of the Dicke model.” Authors: MABM

C.X. 82nd Deutsche Physikalische Gesellschaft Spring Meeting of the SAMOP 2018.
Friedrich-Alexander-Universität Erlangen-Nürnberg.
Erlangen, Germany, March 4th to 9th 2018.
Oral Contribution:
O.X. Title: “Survival probability of coherent states in regular regimes.”

C.X. 39th Extreme Atomic Systems.
Max Planck Institute for the Physics of Complex Systems.
Riezlern, Austria, February 17th to 22nd 2018.
Oral Contribution:
O.X. Title: “Dynamics of coherent states in the Dicke model.”

2017

C.X. 8th Workshop on Quantum Chaos and Localisation Phenomena.
Physics Institute, Polish Academy of Sciences.
Warsaw, Poland. May 19th to 21st 2017.
Oral Contribution:
O.X. Title: “Quantification of classical chaos in quantum atom-field systems.”

C.X. 81st Deutsche Physicalische Gesellschaft Spring Meeting of the SAMOP 2017.
Johannes Gutenberg Mainz University. Mainz, Germany. March 6th to 10th 2017.
Oral Contribution:
O.X. Title: “Microcanonical description of an extended Dicke model.”

C.X. Quantum-Classical Transition in Many-Body Systems: Indistinguishability, Interference and Interactions.
Max Planck Institute for the Physics of Complex Systems.
Dresden, Germany. February 12th to 17th 2017.
Oral Contribution:
O.X. Title: “Fast-slow approximation in the Dicke model”

2016

C.X. IX Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física. (IX Meeting of the Quantum Information Division (dICu) of the Mexican Physical Society).
Center of Optics. Monterrey Institute of Technology and Higher Education (ITESM).
Monterrey, Nuevo León, México, October 26th to 28th 2016.
P.44. Title: “Descripción microcanónica de sistemas átomo-campo.” (Microcanonical description of atom-field systems). Authors: MABM, S. A. Lerma-Hernández, J. G. Hirsch.

C.X. LIX Congreso Nacional de Física. (LIX Mexican National Physics Conference).
León, Guanajuato, México, October 2nd to 7th 2016.
Poster Session:
P.43. Title: “Descripción microcanónica de sistemas átomo-campo.” (Microcanonical description of atom-field systems). Authors: MABM, S. A. Lerma-Hernández, J. G. Hirsch.
P.42. Title: “Máquinas térmicas y la definición de calor en mecánica cuántica.”( Thermal machines and the definition of heat in quantum mechanics). Authors: E. López-Lima, MABM.

C.X. 8th Workshop on Quantum Phase Transitions in Nuclei and Many-Body Systems.
Charles University, Prague, Czech Republic. June 6th to 9th 2016.
Oral Contribution:
O.X. Title: ”Quantum Phase Transitions and microcanonical description of atom-field systems.”
O.X. Title: ”Quantum signatures of chaos in boson-fermion systems.”
O.X. Title: ”A thermodynamic interpretation of QPTs: A microcanonical description of the generalized Dicke Hamiltonian.”

2015

E.7. XIII Congreso de Estudiantes del Posgrado en Ciencias Físicas. (XIII Physical Sciences Graduate Students Conference).
Institute of Physics, National Autonomous University of Mexico (UNAM).
Mexico City, México, December 8th 2015.
Oral Contribution in a Scientific Conference:
SO.X. Title: “Cuantificación de caos clásico en sistemas átomo-campo.” (Classical chaos quantification in atom-field systems).

C.X. Workshop on Excited-State Quantum Phase Transitions.
European Center Theoretical Studies in Nuclear Physics and Related Areas (ECT*).
Trento, Italy. September 21st to 25th 2015.
Oral Contribution:
O.X. Title: “Coexistence of regularity and chaos in atom-field systems: phase space quantum description.”

C.X. LVIII Congreso Nacional de Física. (LVIII Mexican National Physics Conference).
Mérida, Yucatán, México, October 5th to 9th 2015.
Poster Session:
P.41. Title: “Cuantificación de caos en sistemas átomo-campo.” (Chaos quantification in atom-field systems). Authors: MABM, B. López-del-Carpio, J. Chávez-Carlos, S. A. Lerma-Hernández, J. G. Hirsch Ganievich.
P.40. Title: “Estados de salida de un interferómetro de Mach-Zehnder y Darwinismo Cuántico.” (Mach-Zehnder interferometer output states and quantum darwinism).
N. Ramírez-Cruz, MABM, V. M. Velázquez-Aguilar.

S.7. Summer School, Light in Science, Light in Life.
Tequisquiapan, Querétaro, México. August 17th to 21st 2015.
Poster Session:
P.39. Title:“Semiclassical Approach to Quantify Chaos in the Dicke Model.” Authors: MABM, B. López-del-Carpio, J. Chávez-Carlos, S. A. Lerma-Hernández, J. G. Hirsch.

C.X. Sexto Taller de Dinámica y Estructura de la Materia (TADEM). (Sixth Workshop on Dynamics and Structure of Matter).
Institute of Physics, National Autonomous University of Mexico (UNAM).
Mexico City, México, June 13th to 16th 2015.
Poster Session:
P.38. Title: “Aproximación semiclásica para cuantificar el caos en el modelo de Dicke.” (Semi-classical approximation to quantify the chaos in the Dicke model).
MABM, B. López-del-Carpio, J. Chávez-Carlos, S. A. Lerma-Hernández, J. G. Hirsch.

C.X. Problems of Mathematical and Quantum Physics. Dedicated to 75+75 years of Margarita and Vladimir Man’ko.
Centro Internacional de Ciencias (CIC).
Cuernavaca, Morelos, México. June 8th to12th 2015.
Poster Session:
P.37. Title: “Semiclassical Approach to Quantify Chaos in the Dicke Model.” Authors: MABM, B. López-del-Carpio, J. Chávez-Carlos, S. A. Lerma-Hernández, J. G. Hirsch.

S.6. Winter School. Applications in Quantum Mechanics 2015.
National Autonomous University of Mexico (UNAM).
Mexico City, México, January 12th to 23rd 2015.
Invited Talk: “The Dicke model’s thermodynamics revisited.”

2014

E.7. XII Congreso de Estudiantes del Posgrado en Ciencias Físicas. (XII Physical Sciences Graduate Students Conference).
Institute of Physics, National Autonomous University of Mexico (UNAM).
Mexico City, México, December 4th 2014.
Oral Contribution to a Student Conference:
SO.X. Title: “Termodinámica de sistemas cuánticos cerrados de muchos cuerpos.” (Thermodynamics of isolated quantum many-body systems).

C.21. Quantum Optics VII.
Mar del Plata, Argentina, October 27th to 31st 2014.
Poster Session:
P.37. Title: “Excited-state quantum phase transition in the Dicke model: comparative quantum and semiclassical analysis.” Authors: MABM, J. G. Hirsch.

C.X. Bienal Latinoamericano de Óptica Cuántica (BLOCO). (III Quantum Optics Latinoamerican Biennial).
Universidad de La Plata. La Plata, Argentina, October 22th to 24th 2014.
Oral Contribution:
O.X. Title: “Transiciones de Fase en el modelo de Dicke” (Phase transitions in the Dicke model).

S.5. Taller de Óptica Cuántica del INAOE. (INAOE Quantum Optics Workshop).
National Institute of Astrophysics, Optics and Electronics (INAOE).
Tonantzintla, Puebla, México, October 10th to 14th 2014.
Lecture: “Numerical solutions to the Dicke model and its applications”.

C.20. LVII Congreso Nacional de Física.(LVII Mexican National Physics Conference).
Mazatlán, Sinaloa, México, October 6th to 10th 2014.
Poster Session:
P.36. Title: “Fenómenos críticos en el modelo de Dicke.”(Critical phenomena in the Dicke model). Authors: MABM, J. G. Hirsch Ganievich.
P.35. Title: “Breve introducción a la teoría de los topos y al neorrealismo en la mecánica cuántica.” (Brief introduction to topos theory and neorealism in quantum mechanics). Authors: MABM.
P.34. Title: “El motor de Szilard y el Demonio de Maxwell desde la teoría de la información.” (The Szilard motor and Demon Maxwell from the information theory). Authors: E. López-Lima, MABM, N. Ramírez-Cruz.
P.33. Title: “El pensamiento físico de Aristóteles ante nuestros días: una revisión de la metafísica de nuestros fundamentos físicos.” (The Aristotle thought of physics facing our ages: a metaphysical review of our physical foundations).Authors:
J. I. Medina-Márquez, MABM.
P.32. Title: “Interferencia de estados de Fock en un Mach-Zehnder.” (Interference of Fock states in a Mach-Zehnder interferometer). Authors: N. Ramírez-Cruz, MABM.

C.X. VII Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física. (7th Meeting of the Quantum Information Division of the Mexican Physical Society).
Cocoyoc, Morelos, México. May 7th to 9th 2014.
Oral Contribution:
O.X. Title: “Dos tipos de ESQPT en el modelo de Dicke” (Two types of ESQPT in the Dicke model).

E.6. 4to Congreso de Alumnos de Posgrado UNAM. (Fourth Graduate Students Conference UNAM).
National Autonomous University of Mexico (UNAM).
Mexico City, México, April 23rd to 25th 2014.
SO.X. Oral Contribution in a Student Conference:
“Transiciones de Fase Cuánticas.” (Quantum phase transitions).

C.19. 7th Workshop on Shape-Phase Transitions and Critical Point Phenomena in Nuclei.
University of Sevilla.
Sevilla, Spain, March 3rd to 6th 2014.

2013

E.6. XI Congreso de Estudiantes del Posgrado en Ciencias Físicas. (XI Physical Sciences Students Conference).
Faculty of Sciences, National Autonomous University of Mexico (UNAM).
Mexico City, Mexico, December 5th 2013.
Oral Contribution to a Student Conference:
SO.6. “Redes de Peres en el modelo de Dicke.” (Peres lattices in the Dicke model).

C.18. LVI Congreso Nacional de Física. (LVI Mexican National Physics Conference).
University of San Luis Potosí (UASLP).
S.L.P., S.L.P., Mexico, October 28th to November 1st, 2013.
Poster Session:
P.30. Title: “Transiciones de fase cuánticas de estados excitados en el modelo de Dicke.” (Excited-state quantum phase transitions in the Dicke model). Authors: MABM, J. G. Hirsch.
P.31. Title: “Comparación de interferencia de estados clásicos y cuánticos en un IMZ.” (Comparison of the interference of classical states and quantum states in a IMZ).
Authors: N. Ramírez-Cruz, R. Caudillo-Viurquez, MABM, V. M.Velázquez-Aguilar, M. Grether-González, E. López-Moreno.


E.5. AquA Student Congress on Quantum Information and Computation.
Imperial College London.
London, United Kingdom, August 30th to September 1st, 2013.
Oral Contribution in a Student Conference:
SO.5. Title: “Excited-State Quantum Phase Transitions in the Dicke Model.”
Poster Session:
P.29. Title: “Excited-State Quantum Phase Transitions in the Dicke Model.” Authors: MABM, J. G. Hirsch.

S.4. QUICC Summer School in Quantum Information, Computing and Control.
Imperial College London.
London, United Kingdom. August 26th to 29th 2013.

S.3. XLIII Latin American School of Physics (ELAF).
Mexican National College.
Mexico City, México. July 22nd to August 2nd 2013.
Poster Session:
P.28. Title: “Excited-state phase transitions in the Dicke model.” Authors: MABM, J. G. Hirsch.

S.2. Summer School. Applications in Quantum Mechanics III.
University of Guadalajara.
Guadalajara, Jalisco, México, July 8th to 19th 2013.

C.17. 20th Central European Workshop in Quantum Optics (CEWQO).
KTH Royal Institute of Technology.
Stockholm, Sweden, June 16th to 20th 2013.
Poster Session:
P.27. Title: “Efficient Basis for the Dicke Model.” Authors: MABM, J. G. Hirsch.

C.16. VI Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física. (VI Meeting of the Quantum Information Division of the Mexican Physical Society).
University of Guanajuato (UGTO).
León, Guanajuato, Abril 29th and 30th 2013.
Poster Session:
P.26. Title: “Transiciones de Fase Cuánticas en el modelo de Dicke.” (Quantum phase transition in the Dicke model). Authors: MABM, J. G. Hirsch.
P.25. Title: “Esquema de enredamiento cuántico de fotones con momento angular orbital.” (Quantum entanglement scheme for photons with orbital angular momentum). Authors: N. Ramírez-Cruz, Z. Gress, G. Fernández, MABM, N. Escamilla Bojorgues, S. Cruz y Cruz, V. M. Velázquez-Aguilar, M. Grether-González, E. López-Moreno.
P.24. Title: “Caos cuántico en el modelo de Dicke.” (Quantum chaos in the Dicke Model) Authors: D. Martínez-Zapata, MABM, J. G. Hirsch Ganievich, S. A. Lerma-Hernández.

S.5. 3er Congreso de Estudiantes de Posgrado UNAM. (Third Graduate Student Conference UNAM).
National Autonomous University of Mexico (UNAM).
Mexico City, Mexico. April 24th to 26th 2013.
Oral Contribution in a Student Conference:
SO.4. Title: “Modelos de interacción radiación-materia en el contexto de la información cuántica.” (Matter-field interaction models in the quantum information context).

2012

S.4. X Congreso de Estudiantes del Posgrado en Ciencias Físicas.
(X Physical Sciences Graduate Student Conference).
Faculty of Sciencies (FC), National Autonomous University of Mexico (UNAM).
Mexico City, México. December 6th 2012.
Oral Contribution in a Student Conference:
SO.3. Title:“Base eficiente en soluciones numéricas del modelo de Dicke.” (Efficient basis in numerical solutions of the Dicke model). MABM.

C.15. Quantum Optics VI.
Piriápolis, Uruguay, November 12th to 16th, 2012.
Poster Session:
P.23. Title: “Convergence in numerical solutions of the Dicke Hamiltonian.” Authors: MABM, J. G. Hirsch.

C.14. II Bienal Latinoamericano de Óptica Cuántica (BLOCO). (2nd Quantum Optics Latinoamerican Biennial).
Buenos Aires University (UBA), Buenos Aires, Argentina. November 6th to 8th 2012.
Oral Contribution:
O.2. Title: “Convergencia en soluciones numéricas del modelo de Dicke.” (Convergence in numerical solutions of the Dicke model). MABM

C.13. LV Congreso Nacional de Física. (LV Mexican National Physics Conference).
Morelia, Michoacán, October 8th to 12th 2012.
Poster Session:
P.22. Title: “Convergencia en soluciones numéricas del modelo de Dicke.” Convergence in numerical solutions of the Dicke model). Authors: MABM, J. G. Hirsch.
P.21. Title: “Interferencia cuántica de estado de luz con momento angular orbital.” (Quantum interference of light states with orbital angular momentum). Authors: N. Ramírez-Cruz, MABM, N. Escamilla Bojorges, G. Fernández, Z. Gress, S. Cruz y Cruz, V. M. Velázquez-Aguilar, M. Grether-González, E. López-Moreno.

C.12. Beauty in Physics: Theory and Experiment.
In honor of Francesco Iachello on the ocassion of his 70th Birthay.
Cocoyoc, Morelos, Mexico, May 14th to18th 2012.
Poster Session:
P.20. Title: “Convergence in numerical solutions of the Dicke Hamiltonian.” Authors: MABM, J. G. Hirsch.

C.11. V Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física. (V Meeting of the Quantum Information Division of the Mexican Physical Society).
National Institute of Astrophysics, Optics and Electronics (INAOE), San Andrés Cholula, Puebla, México. April 26th to 27th 2012.
Oral Contribution:
O.1. Title: “Convergencia en soluciones numéricas del modelo de Dicke.” (Convergence in numerical solutions of the Dicke model). MABM.

2011

S.3. IX Congreso de Estudiantes del Posgrado en Ciencias Físicas.
(IX Physical Sciences Graduate Student Conference).
Faculty of Sciences (FC), National Autonomous University of Mexico (UNAM).
Mexico City, México, December 1st 2011.
Oral Contribution in a Student Conference:
SO.2. Title: “Soluciones al modelo de Dicke.” (Solutions to the Dicke Model). MABM.

C.10. LIV Congreso Nacional de Física. (LIV Mexican National Physics Conference).
Mérida, Yucatán, Mexico, October 9th to 14th 2011.
Poster Session:
P.19. Title: “Revisión Crítica de las soluciones analíticas del modelo de Dicke.” (Critical review of the numerical solutions to the Dicke model). Authors: MABM, J. G. Hirsch.
P.18. Title: “Bunching y Antibunching en un cristal no lineal BBO-I.” (Bunching and anti-bunching in a non-lineal BBO-I cristal). Authors: N. Ramírez-Cruz, M. C. Martínez-Guerrero, MABM, M. Grether-González, E. López-Moreno, V. M. Velázquez-Aguilar.

S.2. 1er Congreso de Alumnos de Posgrado UNAM. (First Graduate Student Conference UNAM).
National Autonomous University of Mexico (UNAM).
Mexico City, México. May 18th to 20th 2011.
Oral Contribution in a Student Conference:
SO.1. Title: “Soluciones numéricas al modelo de Dicke.” (Numerical solutions to the Dicke model). MABM.

C.9. IV Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física.
(4th Meeting of the Quantum Information Division of the Mexican Physical Society).
Mexican National Center of Metrology (CENAM).
Querétaro, Querétaro, Mexico, Abril 29th and 30th 2013.
Poster Session:
P.17. Title: “Revisión Crítica de las soluciones analíticas del modelo de Dicke.” (Critical review of the analytical solutions of the Dicke model). Authors: MABM, J. G. Hirsch.
P.16. Title: “Estudio de la simetría del cono de fotones SPDC en coincidencia de fotones de cuatro detectores.” (Study of the symmetry in a SPDC photon cone in detection of four-photon coincidence). Authors: N. Ramírez-Cruz, M. C. Martínez-Guerrero, MABM, V. M. Velázquez-Aguilar.

2010

S.1. VIII Congreso de Estudiantes del Posgrado en Ciencias Físicas UNAM.
(VIII Physical Sciences Graduate Students Conference UNAM).
Faculty of Sciences (FC), National Autonomous University of Mexico (UNAM).
Mexico City, Mexico, December 2nd and 3rd 2010.
P.15. Title: “Soluciones numéricas al modelo de Dicke.” (Numerical solutions to the Dicke model). Authors: MABM.

C.8. Quantum Optics V.
Cozumel, Quintana Roo, Mexico, November 15th to 19th 2010.
Poster Session:
P.14. Title: “Numerical solutions to the Dicke Hamiltonian.” Authors: Jorge G. Hirsch, MABM.

C.7. Primer Encuentro Río de Janeiro – México de Óptica e Información Cuántica.
(First Río de Janeiro – México Quantum Optics and Quantum Information Meeting).
Institute of Physics, National Autonomous University of Mexico (UNAM).
Mexico City, México, November 10th and 11th 2010.
Poster Session:
P.13. Title: “Numerical solutions to the Dicke Hamiltonian”. Authors: Jorge G. Hirsch, M. A. Bastarrachea-Magnani.

C.6. LIII Congreso Nacional de Física. (LIII Mexican National Physics Conference).
Boca del Río, Veracruz, Mexico, October 25th to 29th 2010.
Poster Session:
P.12. Title: “Soluciones numéricas al modelo de Dicke.” (Numerical solutions to the Dicke model). Authors: MABM, J. G. Hirsch.
P.11. Title: “Fotones individuales producidos por un cristal BBO-I con un bombeo pulsado de baja frecuencia.” (Single photons produced by a BBO-I crystal with low-frequency pulsed bombing). Authors: M. C. Martínez-Guerrero, N. Ramírez-Cruz, MABM, M. Grether-González, E. López-Moreno, V. M. Velázquez-Aguilar.
P.10. Title: “Interferencia cuántica, los estados indistinguibles de la luz y el estado |0>” (Quantum interference, the indistinguishable states of light and the |0> state). Authors: N. Ramírez-Cruz, M. C. Martínez-Guerrero, MABM, M. Grether-González, E. López-Moreno, V. M. Velázquez-Aguilar.

C.5. Primer Taller de Dinámica y Estructura de la Materia (AMO).
(First Workshop on Dynamics and Structure of Matter).
Chemistry Institute (IQ), National Autonomous University of Mexico (UNAM).
Mexico City, Mexico, May 20th and 21st 2010.
Poster Session:
P.9. Title: “Soluciones numéricas al Hamiltoniano de Dicke” (Numerical Solutions to the Dicke Hamiltonian).
Authors: MABM, J. G. Hirsch.

C.4. III Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física.
(3rd Meeting of the Quantum Information Division of the Mexican Physical Society). Autonomous University of San Luis Potosí (UASLP).
S.L.P., S.L.P., Mexico, April 29th to May 1st 2010.
Poster Session:
P.6. Title: “Soluciones numéricas al modelo de Dicke.” (Numerical solutions to the Dicke model).
Authors: MABM, J. G. Hirsch.
P.7. Title: “Estudio tomográfico de dos pulsos correlacionados de luz fluorescente.” (Tomographic study of two correlated pulses of flourescent light).
Authors: N. Ramírez-Cruz, M. C. Martínez-Guerrero, MABM, V. M. Velázquez-Aguilar, E. López-Moreno, M. Grether-González.
P.8. Title: “Caracterización de la fibra óptica bicron BCF-91-A.” (Characterization of the BCF-91-A bicron optical fiber).
Authors: MABM, N. Ramírez-Cruz, M. C. Martínez-Guerrero, V. M. Velázquez-Aguilar, E. López-Moreno, M. Grether-González.

2009

C.3. LII Congreso Nacional de Física.
(LII Mexican National Physics Conference).
Acapulco, Guerrero, Mexico, October 26th to 30th 2009.
Poster Session:
P.3. Title: “Velocidad terminal en un fluido no newtoniano.”
(Terminal velocity in a non-newtonian fluid).
Authors: MABM, N. Ramírez-Cruz, I. L. Medina-Lino, G. E. Morales-Hernández, J. E. Barrios-Vargas.
P.4. Title: “Series de tiempo de fotones individuales de conversión paramétrica descendente.” (Time series of single photons from spontaneous parametric downconversion).
Authors: MABM, N. Ramírez-Cruz, M. C. Martínez-Guerrero, V. Velázquez-Aguilar, E. López-Moreno, M. Grether-González.
P.5. Title: “Espectroscopia de dos fotones en Rubidio.” (Rubidium two-photon spectroscopy).
MABM, E. Méndez-Martínez, A. Hernández y Hernández, J. Flores Mijangos, J. I. Jiménez Mier y Terán.

S.1. IX Escuela de Ciencia e Ingeniería de Materiales. (IX School on Material Science and Engineering).
Institute of Material Science Research (IIM). National Autonomous University of Mexico (UNAM).
Mexico City, México. July, 2009.

C.2. II Reunión de la División de Información Cuántica (dICu) de la Sociedad Mexicana de Física.
(2nd Meeting of the Quantum Information Division of the Mexican Physical Society).
National Institute of Astrophysics, Optics and Electronics (INAOE).
San Andrés Cholula, Puebla, Mexico. May 19th to 21th 2009.
Poster Session:
P.2. Title: “¿Qué tan cuántico es un estado coherente con un fotón en promedio?”
(How quantum is a coherent state with one photon average?).
Authors: MABM, N. Ramírez-Cruz, M. C. Martínez-Guerrero, V. M. Velázquez-Aguilar, E. López-Moreno, M. Grether-González, J. G. Hirsch.

2008

C.1. LI Congreso Nacional de Física. (LI Mexican National Physics Conference).
Autonomous University of Zacatecas (UAZ).
Zacatecas, México, October 20th to 24th 2008.
Poster Session:
P.1. Title: “¿Qué tan cuántico es un estado coherente con un fotón en promedio?”
(How quantum is a coherent state with one photon average?).
Authors: MABM, N. Ramírez-Cruz, M. C. Martínez-Guerrero, V. M. Velázquez-Aguilar, E. López- Moreno, M. Grether-González, J. G. Hirsch.

Current Counter.

Scientific Conferences Attended: X.
Invited Talks: X.
Oral Contributions: X.
Posters: 45. Student Conferences: X.
Schools: X.