المؤلفون: Ivan Morera, Grigori E. Astrakharchik, Artur Polls, Bruno Juliá-Díaz

المصدر: Physical Review Research, Vol 2, Iss 2, p 022008 (2020)

مصطلحات موضوعية: Physics, QC1-999

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2643-1564

URL الوصول: https://doaj.org/article/765a1fd1794f4780825dc21de9ac3d8b

المؤلفون: Giulia De Rosi, Pietro Massignan, Maciej Lewenstein, Grigori E. Astrakharchik

المصدر: Physical Review Research, Vol 1, Iss 3, p 033083 (2019)

مصطلحات موضوعية: Physics, QC1-999

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2643-1564

URL الوصول: https://doaj.org/article/33188ca3458d4fe589af0a3dd5bd4dcf

المؤلفون: Grigori E. Astrakharchik, P. S. Kryuchkov, I. L. Kurbakov, Yu. E. Lozovik

المصدر: Crystals, Vol 8, Iss 6, p 246 (2018)

مصطلحات موضوعية: unitarity, gas-solid phase transition, plasmons, Bogoliubov theory, harmonic approximation theory, diffusion Monte Carlo method, Crystallography, QD901-999

وصف الملف: electronic resource

Relation: http://www.mdpi.com/2073-4352/8/6/246; https://doaj.org/toc/2073-4352

URL الوصول: https://doaj.org/article/b51875db0add482abdcd082814ee32ca

المؤلفون: Jofre Vallès-Muns, Ivan Morera, Grigori E. Astrakharchik, Bruno Juliá-Díaz

المصدر: SciPost Physics, Vol 16, Iss 3, p 074 (2024)

مصطلحات موضوعية: Physics, QC1-999

Relation: https://scipost.org/SciPostPhys.16.3.074; https://doaj.org/toc/2542-4653; https://doaj.org/article/1ede911713114d83b0c0652c35a8014d

الاتاحة: https://doi.org/10.21468/SciPostPhys.16.3.074
https://doaj.org/article/1ede911713114d83b0c0652c35a8014d

المؤلفون: Giulia De Rosi, Riccardo Rota, Grigori E Astrakharchik, Jordi Boronat

المصدر: New Journal of Physics, Vol 25, Iss 4, p 043002 (2023)

مصطلحات موضوعية: one-dimensional Bose gases, temperature, correlations, pair correlation function, static structure factor, one-body density matrix, Science, Physics, QC1-999

Relation: https://doi.org/10.1088/1367-2630/acc6e6; https://doaj.org/toc/1367-2630; https://doaj.org/article/075a6a1b9d834f7e97fa40128ed8353e

الاتاحة: https://doi.org/10.1088/1367-2630/acc6e6
https://doaj.org/article/075a6a1b9d834f7e97fa40128ed8353e

المؤلفون: Jordi Martí, Ferran Mazzanti, Grigori E. Astrakharchik, Lluís Batet, Laura Portos-Amill, Borja Pedreño

المصدر: Materials; Volume 15; Issue 8; Pages: 2866

مصطلحات موضوعية: nucleation, breeding blankets, fusion reactors, helium–lithium mixtures

وصف الملف: application/pdf

Relation: Materials Simulation and Design; https://dx.doi.org/10.3390/ma15082866

الاتاحة: https://doi.org/10.3390/ma15082866

المؤلفون: Giulia De Rosi, Riccardo Rota, Grigori E. Astrakharchik, Jordi Boronat

المصدر: SciPost Physics, Vol 13, Iss 2, p 035 (2022)

مصطلحات موضوعية: Physics, QC1-999

Relation: https://scipost.org/SciPostPhys.13.2.035; https://doaj.org/toc/2542-4653; https://doaj.org/article/647e1d4ba2a74291a1d2cc93e265919c

الاتاحة: https://doi.org/10.21468/SciPostPhys.13.2.035
https://doaj.org/article/647e1d4ba2a74291a1d2cc93e265919c

المؤلفون: Miki Ota, Grigori E. Astrakharchik

المصدر: SciPost Physics, Vol 9, Iss 2, p 020 (2020)

مصطلحات موضوعية: Physics, QC1-999

Relation: https://scipost.org/SciPostPhys.9.2.020; https://doaj.org/toc/2542-4653; https://doaj.org/article/fc636fb193eb4c1fa286e8dc200bbdf6

الاتاحة: https://doi.org/10.21468/SciPostPhys.9.2.020
https://doaj.org/article/fc636fb193eb4c1fa286e8dc200bbdf6

المؤلفون: Grigori E. Astrakharchik, G. Guijarro, Jordi Boronat

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scientific Reports

مصطلحات موضوعية: Science, Binding energy, Montecarlo, Mètode de, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Molecular physics, Article, Bound state, Macromolecules and clusters, Two-dimensional dipolar clusters, Anisotropy, Quantum, Ultracold gases, Astrophysics::Galaxy Astrophysics, Physics, Condensed Matter::Quantum Gases, Multidisciplinary, Física [Àrees temàtiques de la UPC], Bilayer, Halo states, Monte Carlo method, Dipole, Quantum Gases (cond-mat.quant-gas), Medicine, Halo, Condensed Matter - Quantum Gases, Realization (systems)

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f16a4663b2e241babcb97084d7369c03
https://doaj.org/article/5399e19af51146878db7f03fa94581d3

المؤلفون: Jacopo Nespolo, Grigori E Astrakharchik, Alessio Recati

المصدر: New Journal of Physics, Vol 19, Iss 12, p 125005 (2017)

مصطلحات موضوعية: multicomponent superfluids, Andreev–Bashkin effect, dipolar gases, diffusion quantum Monte Carlo, sum rules, Science, Physics, QC1-999

Relation: https://doi.org/10.1088/1367-2630/aa93a0; https://doaj.org/toc/1367-2630; https://doaj.org/article/530d128e10d144d4b9155c82a7cc44aa

الاتاحة: https://doi.org/10.1088/1367-2630/aa93a0
https://doaj.org/article/530d128e10d144d4b9155c82a7cc44aa

المؤلفون: D. Deshommes, Maxim Olshanii, Grigori E. Astrakharchik, Jordi Torrents, Vanja Dunjko, Marina Gonchenko

المساهمون: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: SciPost Physics, Vol 10, Iss 5, p 114 (2021)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Shock wave, Physics, Breather, Física matemàtica, QC1-999, FOS: Physical sciences, Matemàtiques i estadística [Àrees temàtiques de la UPC], General Physics and Astronomy, Scale invariance, Nonlinear system, Singularity, Quantum Gases (cond-mat.quant-gas), Mathematical physics, Initial value problem, Convection–diffusion equation, Condensed Matter - Quantum Gases, Chandrasekhar limit

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e3ebe37e3147aa219458b041f9a5f1
https://scipost.org/SciPostPhys.10.5.114

المؤلفون: Grigori E. Astrakharchik, Yu. E. Lozovik, I. L. Kurbakov, Demid V. Sychev, Aleksey Fedorov

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Quantum phase transition, Phase transition, Montecarlo, Mètode de, FOS: Physical sciences, 02 engineering and technology, Bose-Einstein condensation, 01 natural sciences, law.invention, Transition point, law, Diffusion quantum Monte Carlo, Phase (matter), Mesoscale and Nanoscale Physics (cond-mat.mes-hall), 0103 physical sciences, Transicions de fase (Física estadística), Condensació de Bose-Einstein, 010306 general physics, Phase transformations (Statistical physics), Phase diagram, Physics, Condensed Matter::Quantum Gases, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed matter physics, Física [Àrees temàtiques de la UPC], Bose-Einstein condensates, 021001 nanoscience & nanotechnology, Monte Carlo method, Quantum Gases (cond-mat.quant-gas), Phase transitions, Rydberg atom, Diffusion Monte Carlo, Condensed Matter - Quantum Gases, 0210 nano-technology, Bose–Einstein condensate

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcb4da7ae692a5268e81a9cbcce1131d
https://hdl.handle.net/2117/353452

المؤلفون: Grigori E. Astrakharchik, Yu. E. Lozovik, Jordi Boronat, I. L. Kurbakov

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Density matrix, Quantum Monte Carlo, Montecarlo, Mètode de, FOS: Physical sciences, 02 engineering and technology, Bose-Einstein condensation, 01 natural sciences, law.invention, law, 0103 physical sciences, Condensació de Bose-Einstein, 010306 general physics, Physics, Mesoscopic physics, Física [Àrees temàtiques de la UPC], Superfluïdesa, Zero (complex analysis), Superfluid density, Bose-Einstein condensates, 021001 nanoscience & nanotechnology, Quantum Monte-Carlo, Monte Carlo method, Quantum Gases (cond-mat.quant-gas), Superfluidity, Thermodynamic limit, Atomic physics, Condensed Matter - Quantum Gases, 0210 nano-technology, Structure factor, Bose–Einstein condensate, Superfluid helium-4

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ce25b6259a76c0400df525208efb2a2
https://hdl.handle.net/2117/353451

المؤلفون: Martin Will, Grigori E. Astrakharchik, Michael Fleischhauer

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Bose gas, Quantum Monte Carlo, FOS: Physical sciences, General Physics and Astronomy, Bose-Einstein condensation, law.invention, Quasiparticles & collective excitations, Ultracold collisions, law, Quantum mechanics, Bound state, Condensació de Bose-Einstein, Quasipartícules (Física), Quantum fluctuation, Bosons, Boson, Physics, Condensed Matter::Quantum Gases, Bipolaron, Quantum Physics, Física [Àrees temàtiques de la UPC], Polarons, Bose-Einstein condensates, Quasiparticles (Physics), Quantum Gases (cond-mat.quant-gas), Quasiparticle, Cold atoms & matter waves, Condensed Matter::Strongly Correlated Electrons, Quantum Physics (quant-ph), Condensed Matter - Quantum Gases, Bose–Einstein condensate

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2492a0b02c561a920c4befdbd8529d

المؤلفون: Grigori E. Astrakharchik, Giulia De Rosi, Pietro Massignan

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Physical Review A

مصطلحات موضوعية: Thermal properties, Quantum liquids, Evaporation, Física::Física de partícules [Àrees temàtiques de la UPC], Thermal fluctuations, Thermodynamics, FOS: Physical sciences, Física::Física de l'estat sòlid [Àrees temàtiques de la UPC], Feshbach resonance, 01 natural sciences, 010305 fluids & plasmas, 0103 physical sciences, Thermal, Phase diagrams, Termodinàmica, 010306 general physics, Adiabatic process, Quantum, Mixtures of atomic and/or molecular quantum gases, Phase diagram, Physics, Quadipartícules (Física), Bose gases, Quasiparticles (Physics), 3. Good health, Liquid-gas phase transition, 1-dimensional systems, Perturbative methods, Volume (thermodynamics), Quantum Gases (cond-mat.quant-gas), Condensed Matter - Quantum Gases

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0c38f3696d85708b4feb5d39f0b21b7
http://arxiv.org/abs/2011.14353

المؤلفون: Grigori E. Astrakharchik, Miki Ota

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: SciPost Physics, Vol 9, Iss 2, p 020 (2020)
SciPost physics Online 9 (2020): 020-1–020-18. doi:10.21468/SCIPOSTPHYS.9.2.020
info:cnr-pdr/source/autori:Ota M.; Astrakharchik G.E./titolo:Beyond lee-huang-yang description of self-bound bose mixtures/doi:10.21468%2FSCIPOSTPHYS.9.2.020/rivista:SciPost physics Online/anno:2020/pagina_da:020-1/pagina_a:020-18/intervallo_pagine:020-1–020-18/volume:9
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Equation of state, Phonon, Quantum Monte Carlo, Montecarlo, Mètode de, FOS: Physical sciences, General Physics and Astronomy, 01 natural sciences, Stability (probability), 010305 fluids & plasmas, Simple (abstract algebra), 0103 physical sciences, Droplets, spectrum, system, energy, liquid, Statistical physics, 010306 general physics, Bosons, Physics, Física [Àrees temàtiques de la UPC], Contact type, Quantum Monte Carlo simulations, lcsh:QC1-999, 3. Good health, Monte Carlo method, Gross–Pitaevskii equation, Quantum Gases (cond-mat.quant-gas), Condensed Matter - Quantum Gases, Ground state, Gross-Pitaevskii equation, lcsh:Physics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecc8679dba4bbe64000e366482346cea
https://scipost.org/SciPostPhys.9.2.020

المؤلفون: A. E. Golomedov, Jordi Boronat, Yu. E. Lozovik, Grigori E. Astrakharchik

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity, Universitat Politècnica de Catalunya. SIMCON - Grup de Recerca de Simulació per Ordinador en Matèria Condensada

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

مصطلحات موضوعية: Quantum Monte Carlo, Equation of state, Montecarlo, Mètode de, FOS: Physical sciences, Exciton theory, Bose-Einstein condensation, 01 natural sciences, 010305 fluids & plasmas, law.invention, law, 0103 physical sciences, Coulomb, Condensació de Bose-Einstein, General Materials Science, 010306 general physics, Bosons, Boson, Condensed Matter::Quantum Gases, Physics, Bose–Einstein condensation, Física [Àrees temàtiques de la UPC], Condensed Matter::Other, Exchange interaction, Composite bosons, Scattering length, Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Monte Carlo method, Quantum Gases (cond-mat.quant-gas), Quantum electrodynamics, Excitons, Diffusion Monte Carlo, Condensed Matter - Quantum Gases, Bose–Einstein condensate

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e22658c441083ff72c9f806ab07432d2
https://doi.org/10.1007/s10909-017-1814-y

المؤلفون: S. M. Pittman, Grigori E. Astrakharchik, A. del Campo, Mathieu Beau

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Quantum information, Monte Carlo method, Condensed matter, General Physics and Astronomy, FOS: Physical sciences, Solitons, 01 natural sciences, Gravitation, Quantum mechanics, Condensed matter and materials physics, 0103 physical sciences, Mean field theory, 010306 general physics, Wave function, Ultracold gases, Quantum, Condensed Matter - Statistical Mechanics, Mathematical Physics, Física estadística, Boson, Physics, Friedel oscillations, Condensed Matter::Quantum Gases, Quantum Physics, Física [Àrees temàtiques de la UPC], Statistical Mechanics (cond-mat.stat-mech), Quantum fluids & solids, Bethe ansatz, Mathematical Physics (math-ph), Matèria condensada, Condensed Matter::Mesoscopic Systems and Quantum Hall Effect, Wigner crystal, 1-dimensional systems, Long-range interactions, Quantum Gases (cond-mat.quant-gas), Nonlinear dynamics, Integrable systems, Statistical physics, Soliton, Condensed Matter - Quantum Gases, Quantum Physics (quant-ph), Exact solutions for many-body systems

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea48df1d601eb3a9e96098d01bebd805

المؤلفون: Nathan Harshman, Marina Gonchenko, X. M. Aretxabaleta, Grigori E. Astrakharchik, Maxim Olshanii, Steven Glenn Jackson

المساهمون: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Addi. Archivo Digital para la Docencia y la Investigación
instname
Mathematics, Vol 8, Iss 509, p 509 (2020)
Mathematics
Volume 8
Issue 4

مصطلحات موضوعية: calculating pi, General Mathematics, Dynamical Systems (math.DS), Integrability, integrability, 01 natural sciences, superintegrability, Integer, Galperin billiards, 0103 physical sciences, Three-body problem, FOS: Mathematics, Computer Science (miscellaneous), Sistemes hamiltonians, Mathematics - Dynamical Systems, 0101 mathematics, Invariant (mathematics), solvable model, Hamiltonian systems, Calculating pi, Irrational bases, 010306 general physics, Engineering (miscellaneous), Mathematics, Sequence, Solvable model, lcsh:Mathematics, 010102 general mathematics, Mathematical analysis, Matemàtiques i estadística [Àrees temàtiques de la UPC], Function (mathematics), Superintegrability, Mass ratio, lcsh:QA1-939, Base (topology), Nonlinear Sciences::Chaotic Dynamics, TheoryofComputation_MATHEMATICALLOGICANDFORMALLANGUAGES, three-body problem, Irrational number, irrational bases, Physics::Accelerator Physics, Computer Science::Programming Languages, Dynamical billiards, Pi (Matemàtica)

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f4f3bce675e3225d20961d6453c6189

المؤلفون: Ivan Morera, Bruno Juliá-Díaz, Grigori E. Astrakharchik, Artur Polls

المساهمون: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

المصدر: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

مصطلحات موضوعية: Scattering theory, General Physics and Astronomy, FOS: Physical sciences, 01 natural sciences, Molecular physics, symbols.namesake, 0103 physical sciences, Bound state, Physics::Atomic and Molecular Clusters, Dispersió (Física), Transicions de fase (Física estadística), 010306 general physics, Quantum, Phase transformations (Statistical physics), Mixtures of atomic and/or molecular quantum gases, Condensed Matter - Statistical Mechanics, Boson, Physics, Condensed Matter::Quantum Gases, Optical lattice, Quantum Physics, Física [Àrees temàtiques de la UPC], Statistical Mechanics (cond-mat.stat-mech), Density matrix renormalization group, Scattering length, Liquid-gas phase transition, Quantum Gases (cond-mat.quant-gas), Scattering (Physics), symbols, Condensed Matter::Strongly Correlated Electrons, Hamiltonian (quantum mechanics), Condensed Matter - Quantum Gases, Quantum Physics (quant-ph), Cold gases in optical lattices

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f40557d164e26f18ece18dc4e5fb1cd