feynlag.suggest.SuggestedTerm

class feynlag.suggest.SuggestedTerm(expr, dim, label, sector='other', hc_added=False, meta=<factory>)

One invariant Lagrangian term, coupling-free, with metadata.

Parameters:

• expr (Expr)

• dim (int)

• label (str)

• sector (str)

• hc_added (bool)

• meta (dict)

expr

the invariant expression (hermitian-completed, no coupling).

Type:

sympy.core.expr.Expr

dim

mass dimension (2, 3 or 4).

Type:

int

label

human-readable description.

Type:

str

sector

"potential", "yukawa" or "kinetic".

Type:

str

hc_added

whether + h.c. completion was needed.

Type:

bool

__init__(expr, dim, label, sector='other', hc_added=False, meta=<factory>)

Parameters:

• expr (Expr)

• dim (int)

• label (str)

• sector (str)

• hc_added (bool)

• meta (dict)

Return type:

None

Methods

__init__(expr, dim, label[, sector, ...])

Attributes

hc_added
sector
expr
dim
label
meta