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⚠️ This version of the analysis was used for
arXiv:2301.07010v1
, but the codebase is further developed
here
! ⚠️
Λ
c
→ p K π polarimetry
Table of contents
1. Nominal amplitude model
2. Cross-check with LHCb data
3. Intensity distribution
4. Polarimeter vector field
5. Uncertainties
6. Average polarimeter per resonance
7. Appendix
7.1. Dynamics lineshapes
7.2. DPD angles
7.3. Phase space sample
7.4. Alignment consistency
7.5. Benchmarking
7.6. Serialization
7.7. Amplitude model with LS-couplings
7.8. SU(2) → SO(3) homomorphism
7.9. Determination of polarization
7.10. Interactive visualization
8. Bibliography
9. API
9.1. amplitude
9.1.1. angles
9.2. lhcb
9.2.1. dynamics
9.2.2. particle
9.3. data
9.4. decay
9.5. dynamics
9.6. function
9.7. io
9.8. plot
9.9. spin
External links
arXiv:2301.07010
ComPWA
GitHub repository
CERN GitLab (frozen)
repository
open issue
Index
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
J
|
L
|
M
|
N
|
O
|
P
|
Q
|
R
|
S
|
T
|
U
|
V
|
W
A
add_watermark() (in module polarimetry.plot)
AmplitudeModel (class in polarimetry.amplitude)
amplitudes (AmplitudeModel attribute)
as_latex() (in module polarimetry.io)
as_markdown_table() (in module polarimetry.io)
B
BlattWeisskopf (class in polarimetry.dynamics)
BreitWignerMinL (class in polarimetry.dynamics)
BuggBreitWigner (class in polarimetry.dynamics)
C
chains (ThreeBodyDecay attribute)
child1 (IsobarNode attribute)
child2 (IsobarNode attribute)
children (IsobarNode property)
compute_dalitz_boundaries() (in module polarimetry.data)
compute_decay_couplings() (in module polarimetry.lhcb)
compute_sub_function() (in module polarimetry.function)
create_data_transformer() (in module polarimetry.data)
create_distribution() (ParameterBootstrap method)
create_mass_symbol_mapping() (in module polarimetry.data)
create_phase_space_filter() (in module polarimetry.data)
create_rational_range() (in module polarimetry.spin)
create_spin_range() (in module polarimetry.spin)
D
DalitzPlotDecompositionBuilder (class in polarimetry.amplitude)
decay (AmplitudeModel attribute)
(DynamicsConfigurator property)
(ThreeBodyDecayChain attribute)
decay_products (ThreeBodyDecayChain property)
display_doit() (in module polarimetry.io)
display_latex() (in module polarimetry.io)
DynamicsBuilder (class in polarimetry.amplitude)
DynamicsConfigurator (class in polarimetry.amplitude)
E
EnergyDependentWidth (class in polarimetry.dynamics)
export_polarimetry_field() (in module polarimetry.io)
extract_particle_definitions() (in module polarimetry.lhcb)
F
filter_parity_violating_ls() (in module polarimetry.spin)
final_state (ThreeBodyDecay property)
find_chain() (ThreeBodyDecay method)
FlattéSWave (class in polarimetry.dynamics)
flip_production_coupling_signs() (in module polarimetry.lhcb)
formulate() (DalitzPlotDecompositionBuilder method)
formulate_aligned_amplitude() (DalitzPlotDecompositionBuilder method)
formulate_breit_wigner() (in module polarimetry.lhcb.dynamics)
formulate_bugg_breit_wigner() (in module polarimetry.lhcb.dynamics)
formulate_exponential_bugg_breit_wigner() (in module polarimetry.lhcb.dynamics)
formulate_flatte_1405() (in module polarimetry.lhcb.dynamics)
formulate_polarimetry() (in module polarimetry)
formulate_scattering_angle() (in module polarimetry.amplitude.angles)
formulate_subsystem_amplitude() (DalitzPlotDecompositionBuilder method)
formulate_theta_hat_angle() (in module polarimetry.amplitude.angles)
formulate_zeta_angle() (in module polarimetry.amplitude.angles)
full_expression (AmplitudeModel property)
G
generate_ls_couplings() (in module polarimetry.spin)
generate_meshgrid_sample() (in module polarimetry.data)
generate_phasespace_sample() (in module polarimetry.data)
generate_sub_meshgrid_sample() (in module polarimetry.data)
get_builder() (DynamicsConfigurator method)
get_contour_line() (in module polarimetry.plot)
get_conversion_factor() (in module polarimetry.lhcb)
get_conversion_factor_ls() (in module polarimetry.lhcb)
get_decay_product_ids() (in module polarimetry.decay)
get_indexed_base() (in module polarimetry.amplitude)
get_readable_hash() (in module polarimetry.io)
get_subsystem() (ThreeBodyDecay method)
H
hesse (MeasuredParameter attribute)
I
import_polarimetry_field() (in module polarimetry.io)
incoming_ls (ThreeBodyDecayChain property)
initial_state (ThreeBodyDecay property)
integrate_intensity() (in module polarimetry.function)
intensity (AmplitudeModel attribute)
interaction (IsobarNode attribute)
interference_intensity() (in module polarimetry.function)
IsobarNode (class in polarimetry.decay)
J
jp (ResonanceJSON attribute)
L
L (LSCoupling attribute)
latex (Particle attribute)
(ResonanceJSON attribute)
load_model() (in module polarimetry.lhcb)
load_model_builder() (in module polarimetry.lhcb)
load_model_parameters() (in module polarimetry.lhcb)
load_model_parameters_with_uncertainties() (in module polarimetry.lhcb)
load_particles() (in module polarimetry.lhcb.particle)
load_three_body_decay() (in module polarimetry.lhcb)
LSCoupling (class in polarimetry.decay)
M
mass (Particle attribute)
(ResonanceJSON attribute)
MeasuredParameter (class in polarimetry.lhcb)
model (MeasuredParameter attribute)
module
polarimetry
polarimetry.amplitude
polarimetry.amplitude.angles
polarimetry.data
polarimetry.decay
polarimetry.dynamics
polarimetry.function
polarimetry.io
polarimetry.lhcb
polarimetry.lhcb.dynamics
polarimetry.lhcb.particle
polarimetry.plot
polarimetry.spin
mute_jax_warnings() (in module polarimetry.io)
N
name (Particle attribute)
O
OuterStates (in module polarimetry.decay)
outgoing_ls (ThreeBodyDecayChain property)
P
P (class in polarimetry.dynamics)
parameter_defaults (AmplitudeModel attribute)
parameter_key_to_symbol() (in module polarimetry.lhcb)
ParameterBootstrap (class in polarimetry.lhcb)
ParameterType (in module polarimetry.lhcb)
parent (IsobarNode attribute)
(ThreeBodyDecayChain property)
parity (Particle attribute)
Particle (class in polarimetry.decay)
perform_cached_doit() (in module polarimetry.io)
perform_cached_lambdify() (in module polarimetry.io)
polarimetry
module
polarimetry.amplitude
module
polarimetry.amplitude.angles
module
polarimetry.data
module
polarimetry.decay
module
polarimetry.dynamics
module
polarimetry.function
module
polarimetry.io
module
polarimetry.lhcb
module
polarimetry.lhcb.dynamics
module
polarimetry.lhcb.particle
module
polarimetry.plot
module
polarimetry.spin
module
Q
Q (class in polarimetry.dynamics)
R
register_builder() (DynamicsConfigurator method)
resonance (ThreeBodyDecayChain property)
ResonanceJSON (class in polarimetry.lhcb.particle)
S
S (LSCoupling attribute)
set_parameter_to_zero() (in module polarimetry.function)
simplify_latex_rendering() (in module polarimetry.amplitude)
spectator (ThreeBodyDecayChain property)
spin (Particle attribute)
states (ThreeBodyDecay attribute)
stylize_contour() (in module polarimetry.plot)
sub_intensity() (in module polarimetry.function)
systematic (MeasuredParameter attribute)
T
ThreeBodyDecay (class in polarimetry.decay)
ThreeBodyDecayChain (class in polarimetry.decay)
U
uncertainties (ParameterBootstrap property)
uncertainty (MeasuredParameter property)
use_mpl_latex_fonts() (in module polarimetry.plot)
V
value (MeasuredParameter attribute)
values (ParameterBootstrap property)
variables (AmplitudeModel attribute)
W
width (Particle attribute)
(ResonanceJSON attribute)