Sergio Hojman

Sergio Hojman

Philosophiae Doctoris

Profesor Hora

FACULTAD DE ARTES LIBERALES

CHILE

Stgo, E, 316

Email: [email protected]

Sergio Hojman

Philosophiae Doctoris

Philosophiae Doctoris, Princeton University, United States, 1975.

Científico Visitante en el International Centre for Theoretical Physics, dependiente de UNESCO y Agencia Internacional de Energía Atómica (IAEA) en Trieste, Italia (1975-1976). Investigador Titular en Instituto de Ciencias Nucleares de la Universidad Nacional Autónoma de México (UNAM, 1976-1991). Profesor Titular Visitante en la Universidad de Texas en Austin (1989-1990). Profesor Titular en la Universidad de Chile (desde 1990). Director del Centro de Recursos Educativos Avanzados, CREA (desde 1994).

GOOGLE ACADÉMICO

A new approach to solving the Schrödinger equation using wavefunction potentials in two and three dimensions</>

Villaflor, V., Muñoz-Mosqueira, V. & Hojman, S., may. 2024, In: European Physical Journal Plus, 139, 5.

Cosmological electromagnetic Hopfions</>

Hojman, S. & Asenjo, F., may. 2024, In: Physica Scripta, 99, 5.

Supersymmetric behavior of polarized electromagnetic waves in anisotropic media</>

Asenjo, F., Hojman, S., M. Villegas-Martínez, B., Moya-Cessa, H. & Soto-Eguibar, F., feb. 2024, In: Modern Physics Letters A, 39, 6.

Abnormal light propagation and the underdetermination of theory by evidence in astrophysics</>

Asenjo, F., Hojman, S., Linnemann, N. & Read, J., ene. 2024, In: Annals of Physics, 460.

Exact solutions to the telegraph equation in terms of airy functions</>

Asenjo, F., Hojman, S., Villegas-Martínez, B., Moya-Cessa, H. & Soto-Eguibar, F., 2024, In: Revista Mexicana de Fisica, 70, 4, p. 1-4.

Non-Hermitian dynamics from Hermitian systems</>

Villegas-Martínez, B., Soto-Eguibar, F., Moya-Cessa, H., Hojman, S. & Asenjo, F., 2024, In: Modern Physics Letters B, 38, 22.

Time-domain supersymmetry for massless scalar and electromagnetic fields in anisotropic cosmologies</>

Asenjo, F. & Hojman, S., oct. 2023, In: Physica Scripta, 98, 10.

The Hurwitz-Hopf map and harmonic wave functions for integer and half-integer angular momentum</>

Hojman, S., Nahmad-Achar, E. & Sánchez-Valenzuela, A., ago. 2023, In: Physica Scripta, 98, 8.

An alternative way to solve the small oscillations problem</>

Hojman, S., ago. 2023, In: American Journal of Physics, 91, 8, p. 579-584.

Airy heat bullets</>

Asenjo, F. & Hojman, S., oct. 2022, In: European Physical Journal Plus, 137, 10.

Supersymmetric relativistic quantum mechanics in time-domain</>

Asenjo, F., Hojman, S., Moya-Cessa, H. & Soto-Eguibar, F., oct. 2022, In: Physics Letters, Section A: General, Atomic and Solid State Physics, 450.

Two-mode squeezed state generation using the Bohm potential</>

Moya-Cessa, H., Asenjo, F., Hojman, S. & Soto-Eguibar, F., mar. 2022, In: Modern Physics Letters B, 36, 9.

Almost relevant corrections for direct measurements of electron's g factor</>

Koch, B., Asenjo, F. & Hojman, S., mar. 2022, In: Physical Review D, 105, 5.

Bohm approach to the Gouy phase shift</>

Moya-Cessa, H., Hojman, S., Asenjo, F. & Soto-Eguibar, F., feb. 2022, In: Optik, 252.

Light-like propagation of self-interacting Klein–Gordon fields in cosmology</>

Asenjo, F. & Hojman, S., ene. 2022, In: European Physical Journal Plus, 137, 1.

Unification of massless field equations solutions for any spin</>

Hojman, S. & Asenjo, F., ene. 2022, In: EPL, 137, 2.

Reply to Comment on ‘Do electromagnetic waves always propagate along null geodesics?’</>

Asenjo, F. & Hojman, S., dic. 2021, In: Classical and Quantum Gravity, 38, 23.

Bohm potential for the time dependent harmonic oscillator</>

Soto-Eguibar, F., Asenjo, F., Hojman, S. & Moya-Cessa, H., dic. 2021, In: Journal of Mathematical Physics, 62, 12.

Time-dependent harmonic oscillators and SUSY in time domain</>

Hojman, S., Moya-Cessa, H., Soto-Eguibar, F. & Asenjo, F., dic. 2021, In: Physica Scripta, 96, 12.

Propagation of light in linear and quadratic GRIN media</>

Asenjo, F., Hojman, S., Moya-Cessa, H. & Soto-Eguibar, F., jul. 2021, In: Optics Communications, 490.

Accelerating solutions to diffusion equation</>

Asenjo, F. & Hojman, S., jun. 2021, In: European Physical Journal Plus, 136, 6.

Bohm potential is real and its effects are measurable</>

Hojman, S., Asenjo, F., Moya-Cessa, H. & Soto-Eguibar, F., abr. 2021, In: Optik, 232.

Nondiffracting gravitational waves</>

Asenjo, F. & Hojman, S., ene. 2021, In: European Physical Journal C, 81, 1.

A new approach to solve the one-dimensional Schrödinger equation using a wavefunction potential</>

Hojman, S. & Asenjo, F., dic. 2020, In: Physics Letters, Section A: General, Atomic and Solid State Physics, 384, 36.

Casimir force induced by electromagnetic wave polarization in Kerr, Gödel and Bianchi–I spacetimes</>

Asenjo, F. & Hojman, S., nov. 2020, In: European Physical Journal C, 80, 11.

Quantum particles that behave as free classical particles</>

Hojman, S. & Asenjo, F., nov. 2020, In: Physical Review A, 102, 5.

Phenomenological dynamics of COVID-19 pandemic</>

Hojman, S. & Asenjo, F., oct. 2020, In: Chaos, 30, 10.

Classical and Quantum Dispersion Relations</>

Hojman, S. & Asenjo, F., ago. 2020, In: Physica Scripta, 95, 8.

Dual wavefunctions in two–dimensional quantum mechanics</>

Hojman, S. & Asenjo, F., may. 2020, In: Physics Letters, Section A: General, Atomic and Solid State Physics, 384, 13.

Geometrical unification of gravitation and electromagnetism</>

Hojman, S., oct. 2019, In: European Physical Journal Plus, 134, 10.

Correspondence between dark energy quantum cosmology and Maxwell equations</>

Asenjo, F. & Hojman, S., sep. 2019, In: European Physical Journal C, 79, 9.

Erratum to</>

Asenjo, F. & Hojman, S., sep. 2019, In: European Physical Journal C, 79, 9.

Quantum cosmologies under geometrical unification of gravity and dark energy</>

Rubio, C., Asenjo, F. & Hojman, S., jul. 2019, In: Symmetry, 11, 7.

Non-geodesic circular motion of massive spinning test bodies around a Schwarzschild field in the Lagrangian theory</>

Hojman, S. & Asenjo, F., oct. 2018, In: European Physical Journal C, 78, 10.

Proper time redefined</>

Hojman, S., oct. 2018, In: Physical Review D, 98, 8.

New non-linear modified massless Klein–Gordon equation</>

Asenjo, F. & Hojman, S., nov. 2017, In: European Physical Journal C, 77, 11.

Differential geometry approach to asymmetric transmission of light</>

Asenjo, F., Erices, C., Gomberoff, A., Hojman, S. & Montecinos, A., oct. 2017, In: Optics Express, 25, 22, p. 26405-26416.

Do electromagnetic waves always propagate along null geodesics?</>

Asenjo, F. & Hojman, S., sep. 2017, In: Classical and Quantum Gravity, 34, 20.

Class of Exact Solutions for a Cosmological Model of Unified Gravitational and Quintessence Fields</>

Asenjo, F. & Hojman, S., jul. 2017, In: Foundations of Physics, 47, 7, p. 887-896.

Spinning particles coupled to gravity and the validity of the universality of free fall</>

Hojman, S. & Asenjo, F., may. 2017, In: Classical and Quantum Gravity, 34, 11.

On the possibility of non-geodesic motion of massless spinning tops</>

Armaza, C., Hojman, S., Koch, B. & Zalaquett, N., jun. 2016, In: Classical and Quantum Gravity, 33, 14.

Comment on "highly relativistic spin-gravity coupling for fermions"</>

Hojman, S. & Asenjo, F., ene. 2016, In: Physical Review D, 93, 2.

Spinning massive test particles in cosmological and general static spherically symmetric spacetimes</>

Zalaquett, N., Hojman, S. & Asenjo, F., abr. 2014, In: Classical and Quantum Gravity, 31, 8.

Option pricing, stochastic volatility, singular dynamics and constrained path integrals</>

Contreras, M. & Hojman, S., ene. 2014, In: Physica A: Statistical Mechanics and its Applications, 393, p. 391-403.

Origin of conical dispersion relations</>

Hojman, S., 2014, In: Revista Mexicana de Fisica, 60, 5, p. 336-339.

Can gravitation accelerate neutrinos?</>

Hojman, S. & Asenjo, F., ene. 2013, In: Classical and Quantum Gravity, 30, 2.

Dynamics determines geometry</>

Hojman, S., Gamboa, J. & MÉndez, F., oct. 2012, In: Modern Physics Letters A, 27, 33.

Multi-Lagrangians, hereditary operators and Lax pairs for the Korteweg - De Vries positive and negative hierarchies</>

Bustamante, M. & Hojman, S., oct. 2003, In: Journal of Mathematical Physics, 44, 10, p. 4652-4671.

Lagrangian structures, integrability and chaos for 3D dynamical equations</>

Bustamante, M. & Hojman, S., ene. 2003, In: Journal of Physics A: Mathematical and General, 36, 1, p. 151-160.

Construction of alternative Hamiltonian structures for field equations</>

Herrera, M. & Hojman, S., ago. 2001, In: Journal of Physics A: Mathematical and General, 34, 31, p. 6135-6141.

Non-standard construction of Hamiltonian structures</>

Gomberoff, A. & Hojman, S., jul. 1997, In: Journal of Physics A: Mathematical and General, 30, 14, p. 5077-5084.

The construction of a Poisson structure out of a symmetry and a conservation law of a dynamical system</>

Hojman, S., 1996, In: Journal of Physics A: Mathematical and General, 29, 3, p. 667-674.

Comment on "Quantum bound states with zero binding energy"</>

Hojman, S. & Núñez, D., dic. 1995, In: Physics Letters, Section A: General, Atomic and Solid State Physics, 209, 5-6, p. 385-387.

Small oscillations</>

Hojman, S., 1993, In: Journal of Mathematical Physics, 34, 7, p. 2968-2974.

Minisuperspace example of non-Lagrangian quantization</>

Hojman, S., Núñez, D. & Ryan, M., 1992, In: Physical Review D, 45, 10, p. 3523-3527.

A new conservation law constructed without using either Lagrangians or Hamiltonians</>

Hojman, S., 1992, In: Journal of Physics A: General Physics, 25, 7, p. L291-L295.

Lagrangians for differential equations of any order</>

Hojman, S., Pardo, F., Aulestia, L. & De Lisa, F., 1992, In: Journal of Mathematical Physics, 33, 2, p. 584-590.

Quantum algebras in classical mechanics</>

Hojman, S., mar. 1991, In: Journal of Physics A: Mathematical and General, 24, 6, p. L249-L254.

Affine collineations in Riemannian spaces</>

Hojman, S. & Núñez, D., 1991, In: Journal of Mathematical Physics, 32, 1, p. 234-238.

No Lagrangian? No quantization!</>

Hojman, S. & Shepley, L., 1991, In: Journal of Mathematical Physics, 32, 1, p. 142-146.

An algorithm to relate general solutions of different bidimensional problems</>

Hojman, S., Chayet, S., Núñez, D. & Roque, M., 1991, In: Journal of Mathematical Physics, 32, 6, p. 1491-1497.

Symmetries of space-time and geodesic symmetries</>

Del-Castillo-Negrete, D. & Hojman, S., 1990, In: Journal of Mathematical Physics, 31, 9, p. 2211-2216.

Symmetry transformations in quantum mechanics</>

Cordero, P. & Hojman, S., jul. 1987, In: Il Nuovo Cimento B, 100, 1, p. 1-15.

Supersymmetric embedding of arbitrary n-dimensional scalar hamiltonians</>

Castaños, O., D'Olivo, J., Hojman, S. & Urrutia, L., jul. 1986, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 174, 3, p. 307-308.

Equivalent Lagrangians in classical field theory</>

Hojman, S. & Shepley, L., may. 1986, In: Foundations of Physics, 16, 5, p. 465-481.

Symmetries and conserved quantities in geodesic motion</>

Hojman, S., Nuñez, L., Patiño, A. & Rago, H., 1986, In: Journal of Mathematical Physics, 27, 1, p. 281-286.

Comment on a paper by Espindola, Teixeira, and Espindola [J. Math. Phys. 27, 151 (1986)]</>

Hojman, S., 1986, In: Journal of Mathematical Physics, 27, 10, p. 2489.

An attempt to construct quantum mechanics from Newton equations</>

Hojman, R. & Hojman, S., dic. 1985, In: Il Nuovo Cimento B, 90, 2, p. 143-160.

S-equivalence and symmetries of first-order differential systems</>

Hojman, S. & Zertuche, F., jul. 1985, In: Il Nuovo Cimento B, 88, 1, p. 1-8.

Interpretation of symmetry transformations</>

Hojman, S., 1984, In: Journal of Physics A: General Physics, 17, 10, p. L521-L525.

First-order equivalent Lagrangians and conservation laws</>

Hojman, S. & Gómez, J., 1984, In: Journal of Mathematical Physics, 25, 6, p. 1776-1779.

Symmetries of Lagrangians and of their equations of motion</>

Hojman, S., 1984, In: Journal of Physics A: General Physics, 17, 12, p. 2399-2412.

Shortcut for constructing any Lagrangian from its equations of motion</>

Hojman, R., Hojman, S. & Sheinbaum, J., 1983, In: Physical Review D, 28, 6, p. 1333-1336.

Problem of the identical vanishing of Euler-Lagrange derivatives in field theory</>

Hojman, S., 1983, In: Physical Review D, 27, 2, p. 451-453.

Two-dimensional s-equivalent Lagrangians and separability</>

Hojman, S. & Ramos, S., 1982, In: Journal of Physics A: General Physics, 15, 11, p. 3475-3480.

Comments on "physical consequences of the choice of the lagrangian"</>

Hojman, S. & Urrutia, L., 1982, In: Physical Review D, 26, 2, p. 527-528.

On the inverse problem of the calculus of variations</>

Hojman, S. & Urrutia, L., 1981, In: Journal of Mathematical Physics, 22, 9, p. 1896-1903.

Equivalent Lagrangians</>

Hojman, S. & Harleston, H., 1980, In: Journal of Mathematical Physics, 22, 7, p. 1414-1419.

Propagating torsion and gravitation</>

Hojman, S., Rosenbaum, M. & Ryan, M., 1979, In: Physical Review D, 19, 2, p. 430-437.

Gauge invariance, minimal coupling, and torsion</>

Hojman, S., Rosenbaum, M., Ryan, M. & Shepley, L., 1978, In: Physical Review D, 17, 12, p. 3141-3146.

Lagrangian theory of the motion of spinning particles in torsion gravitational theories</>

Hojman, S., 1978, In: Physical Review D, 18, 8, p. 2741-2744.

Electromagnetism in terms of its two degrees of freedom</>

Gambini, R. & Hojman, S., jun. 1977, In: Annals of Physics, 105, 2, p. 407-419.

Isolation and quantization of the two degrees of freedom of the electromagnetic potential for any gauge</>

Hojman, S., ene. 1977, In: Annals of Physics, 103, 1, p. 74-87.

Spinning charged test particles in a Kerr-Newman background</>

Hojman, R. & Hojman, S., 1977, In: Physical Review D, 15, 10, p. 2724-2730.

Geometrodynamics regained</>

Hojman, S., Kuchař, K. & Teitelboim, C., ene. 1976, In: Annals of Physics, 96, 1, p. 88-135.

Algebraic method for solving the Dirac equation with a Coulomb potential</>

Hojman, S., ago. 1971, In: Il Nuovo Cimento A, 4, 3, p. 676-682.

Adgyebraichyeskoye rassmotryeniye nyeryelyativistskikh i ryelyativistskikh kvantovykh uravnyenii{cyrillic, short} i ikh svyaz{cyrillic small soft sign} s tyeoriyei{cyrillic, short} diffyeryentsial{cyrillic small soft sign}nykh uravnyenii{cyrillic, short}.</>

Cordero, P., Hojman, S., Furlan, P. & Ghirardi, G., jun. 1971, In: Il Nuovo Cimento A, 3, 3, p. 807-821.

Algebraic solution of a short-range potential problem</>

Cordero, P. & Hojman, S., dic. 1970, In: Lettere Al Nuovo Cimento Series 1, 4, 24, p. 1123-1124.