Towards a superformula for neutrinoless double beta decay

被引：111

作者：

Päs, H ^{[1
]}

Hirsch, M ^{[1
]}

Klapdor-Kleingrothaus, HV ^{[1
]}

Kovalenko, SG ^{[1
]}

机构：

[1] Max Planck Inst Kernphys, D-69029 Heidelberg, Germany

来源：

PHYSICS LETTERS B | 1999年 / 453卷 / 3-4期

关键词：

double beta decay; neutrino; QRPA;

D O I：

10.1016/S0370-2693(99)00330-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A general Lorentz-invariant parameterization for the long-range part of the 0 nu beta beta decay rate is derived. Combined with the short range part this general parameterization in terms of effective B - L violating couplings will allow it to extract the 0 nu beta beta limits on arbitrary lepton number violating theories. Several new nuclear matrix elements appear in the general formalism compared to the standard neutrino mass mechanism. Some of these new matrix elements have never been considered before and are calculated within pn-QRPA. Using these, limits on lepton number violating parameters are derived from experimental data on Ge-76. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：194 / 198

页数：5

相关论文

共 21 条

[1] RENORMALIZATION CONSTANTS FOR SCALAR, PSEUDOSCALAR, AND TENSOR CURRENTS [J].

ADLER, SL ;

COLGLAZIER, EW ;

HEALY, JB ;

KARLINER, I ;

LIEBERMAN, J ;

NG, YJ ;

TSAO, HS .

PHYSICAL REVIEW D, 1975, 11 (11) :3309-3318

[2] The Heidelberg-Moscow experiment: improved sensitivity for Ge-76 neutrinoless double beta decay [J].

Baudis, L ;

Gunther, M ;

Hellmig, J ;

Heusser, G ;

Hirsch, M ;

KlapdorKleingrothaus, HV ;

Pas, H ;

Ramachers, Y ;

Strecker, H ;

Vollinger, M ;

Bakalyarov, A ;

Balysh, A ;

Belyaev, ST ;

Lebedev, VI ;

Zhoukov, S ;

Kolb, S .

PHYSICS LETTERS B, 1997, 407 (3-4) :219-224

[3]

Doi M., 1985, PROG THEOR PHYS SUPP, V83, P1

[4] Double beta decay in left-right symmetric models [J].

Hirsch, M ;

KlapdorKleingrothaus, HV ;

Panella, O .

PHYSICS LETTERS B, 1996, 374 (1-3) :7-12

[5] B-L-violating masses in softly broken supersymmetry [J].

Hirsch, M ;

KlapdorKleingrothaus, HV ;

Kovalenko, SG .

PHYSICS LETTERS B, 1997, 398 (3-4) :311-314

[6] New leptoquark mechanism of neutrinoless double beta decay [J].

Hirsch, M ;

KlapdorKleingrothaus, HV ;

Kovalenko, SG .

PHYSICAL REVIEW D, 1996, 54 (07) :R4207-R4210

[7] New low-energy leptoquark interactions [J].

Hirsch, M ;

KlapdorKleingrothaus, HV ;

Kovalenko, SG .

PHYSICS LETTERS B, 1996, 378 (1-4) :17-22

[8] NUCLEAR-STRUCTURE CALCULATION OF BETA+BETA+, BETA+ EC AND EC EC DECAY MATRIX-ELEMENTS [J].

HIRSCH, M ;

MUTO, K ;

ODA, T ;

KLAPDORKLEINGROTHAUS, HV .

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1994, 347 (03) :151-160

[9]

Hirsch M, 1996, PHYS LETT B, V381, P488

[10] On the SUSY accompanied neutrino exchange mechanism of neutrinoless double beta decay [J].

Hirsch, M ;

KlapdorKleingrothaus, HV ;

Kovalenko, SG .

PHYSICS LETTERS B, 1996, 372 (3-4) :181-186