IAS program HKUST — 14 Jan 2019 Cosmological Production of Dark Nuclei [arXiv:1812.08784 with Michele Redi] Andrea Tesi
Visible Matter Dark Matter <latexit sha1_base64="me5BGSa/JoBuoLxybG1ljpyIA0=">ACG3icbVDLSsNAFL2pr1pfVZduBovgqiTd6LoxmUF+5AmlMlk0gydTMLMRCihX+HWfo07cevCjxGctFnY1gMDh3PuvZw5fsqZ0rb9bVW2tnd296r7tYPDo+OT+ulZTyWZJLRLEp7IgY8V5UzQrma0EqKY59Tv+5L7w+y9UKpaIJz1NqRfjsWAhI1gb6dkdIpdEzPVG9YbdtBdAm8QpSQNKdEb1HzdISBZToQnHSg0dO9VejqVmhNZzc0UTGZ4DEdGipwTJWXLwLP0JVRAhQm0jyh0UL9u5HjWKlp7JvJGOtIrXuF+J83zHR46+VMpJmgqykyJWJGdFgVSxOSBWqZaYw40gnqCgKBUxSovnUEwkM9CJMISE23qrJm+nPV2Nkmv1XScpvPYarTvyuaqcAGXcA0O3EAbHqADXSAQwyu8wdyaW+/Wh/W5HK1Y5c45rMD6+gXtzKIv</latexit> <latexit sha1_base64="me5BGSa/JoBuoLxybG1ljpyIA0=">ACG3icbVDLSsNAFL2pr1pfVZduBovgqiTd6LoxmUF+5AmlMlk0gydTMLMRCihX+HWfo07cevCjxGctFnY1gMDh3PuvZw5fsqZ0rb9bVW2tnd296r7tYPDo+OT+ulZTyWZJLRLEp7IgY8V5UzQrma0EqKY59Tv+5L7w+y9UKpaIJz1NqRfjsWAhI1gb6dkdIpdEzPVG9YbdtBdAm8QpSQNKdEb1HzdISBZToQnHSg0dO9VejqVmhNZzc0UTGZ4DEdGipwTJWXLwLP0JVRAhQm0jyh0UL9u5HjWKlp7JvJGOtIrXuF+J83zHR46+VMpJmgqykyJWJGdFgVSxOSBWqZaYw40gnqCgKBUxSovnUEwkM9CJMISE23qrJm+nPV2Nkmv1XScpvPYarTvyuaqcAGXcA0O3EAbHqADXSAQwyu8wdyaW+/Wh/W5HK1Y5c45rMD6+gXtzKIv</latexit> <latexit sha1_base64="me5BGSa/JoBuoLxybG1ljpyIA0=">ACG3icbVDLSsNAFL2pr1pfVZduBovgqiTd6LoxmUF+5AmlMlk0gydTMLMRCihX+HWfo07cevCjxGctFnY1gMDh3PuvZw5fsqZ0rb9bVW2tnd296r7tYPDo+OT+ulZTyWZJLRLEp7IgY8V5UzQrma0EqKY59Tv+5L7w+y9UKpaIJz1NqRfjsWAhI1gb6dkdIpdEzPVG9YbdtBdAm8QpSQNKdEb1HzdISBZToQnHSg0dO9VejqVmhNZzc0UTGZ4DEdGipwTJWXLwLP0JVRAhQm0jyh0UL9u5HjWKlp7JvJGOtIrXuF+J83zHR46+VMpJmgqykyJWJGdFgVSxOSBWqZaYw40gnqCgKBUxSovnUEwkM9CJMISE23qrJm+nPV2Nkmv1XScpvPYarTvyuaqcAGXcA0O3EAbHqADXSAQwyu8wdyaW+/Wh/W5HK1Y5c45rMD6+gXtzKIv</latexit> <latexit sha1_base64="me5BGSa/JoBuoLxybG1ljpyIA0=">ACG3icbVDLSsNAFL2pr1pfVZduBovgqiTd6LoxmUF+5AmlMlk0gydTMLMRCihX+HWfo07cevCjxGctFnY1gMDh3PuvZw5fsqZ0rb9bVW2tnd296r7tYPDo+OT+ulZTyWZJLRLEp7IgY8V5UzQrma0EqKY59Tv+5L7w+y9UKpaIJz1NqRfjsWAhI1gb6dkdIpdEzPVG9YbdtBdAm8QpSQNKdEb1HzdISBZToQnHSg0dO9VejqVmhNZzc0UTGZ4DEdGipwTJWXLwLP0JVRAhQm0jyh0UL9u5HjWKlp7JvJGOtIrXuF+J83zHR46+VMpJmgqykyJWJGdFgVSxOSBWqZaYw40gnqCgKBUxSovnUEwkM9CJMISE23qrJm+nPV2Nkmv1XScpvPYarTvyuaqcAGXcA0O3EAbHqADXSAQwyu8wdyaW+/Wh/W5HK1Y5c45rMD6+gXtzKIv</latexit> , a stable fermion with EW charges!* χ *OK, but also less minimal scenarios can be simple and give interesting dark physics
Outline • Introduction to Baryonic Dark Matter • Dark Big Bang Nucleosynthesis • Example: nucleon triplet of SU(2) • Example: nucleon singlet with dark photon • Outlook
Introduction to Baryonic Dark Matter
<latexit sha1_base64="u2noAcMS3D9fzQRXCL1kcHwdB5A=">ACLXicbVDLSsNAFJ34rPVdSVuBovgqiZ1ocuiG5cV7AOSWCbTm3boZBJnJkIJxa9xa7/GhSBu/QrBSduFbT0wcDjn3uHcEyScKW3bH9bK6tr6xmZhq7i9s7u3Xzo4bKo4lRQaNOaxbAdEAWcCGpDu1EAokCDq1gcJv7rWeQisXiQ8T8CPSEyxklGgjdUrHnoufPB1jeMyYR3jSJxeXIyP5nVLZrtgT4GXizEgZzVDvlH68bkzTCISmnCjlOnai/YxIzSiHUdFLFSEDkgPXEMFiUD52eSET4zSheHsTRPaDxR/25kJFJqGAVmMiK6rxa9XPzPc1MdXvsZE0mqQdC5FJkyMfvQnRfzL6QK1TRTmHJs2smrw10mgWo+NIRQycxZmPaJFSbgoumL2exnWXSrFYcp+LcV8u1m1lzBXSCTtE5ctAVqE7VEcNRNELekVvaGyNrXfr0/qajq5Ys50jNAfr+xfAzai5</latexit> <latexit sha1_base64="u2noAcMS3D9fzQRXCL1kcHwdB5A=">ACLXicbVDLSsNAFJ34rPVdSVuBovgqiZ1ocuiG5cV7AOSWCbTm3boZBJnJkIJxa9xa7/GhSBu/QrBSduFbT0wcDjn3uHcEyScKW3bH9bK6tr6xmZhq7i9s7u3Xzo4bKo4lRQaNOaxbAdEAWcCGpDu1EAokCDq1gcJv7rWeQisXiQ8T8CPSEyxklGgjdUrHnoufPB1jeMyYR3jSJxeXIyP5nVLZrtgT4GXizEgZzVDvlH68bkzTCISmnCjlOnai/YxIzSiHUdFLFSEDkgPXEMFiUD52eSET4zSheHsTRPaDxR/25kJFJqGAVmMiK6rxa9XPzPc1MdXvsZE0mqQdC5FJkyMfvQnRfzL6QK1TRTmHJs2smrw10mgWo+NIRQycxZmPaJFSbgoumL2exnWXSrFYcp+LcV8u1m1lzBXSCTtE5ctAVqE7VEcNRNELekVvaGyNrXfr0/qajq5Ys50jNAfr+xfAzai5</latexit> <latexit sha1_base64="u2noAcMS3D9fzQRXCL1kcHwdB5A=">ACLXicbVDLSsNAFJ34rPVdSVuBovgqiZ1ocuiG5cV7AOSWCbTm3boZBJnJkIJxa9xa7/GhSBu/QrBSduFbT0wcDjn3uHcEyScKW3bH9bK6tr6xmZhq7i9s7u3Xzo4bKo4lRQaNOaxbAdEAWcCGpDu1EAokCDq1gcJv7rWeQisXiQ8T8CPSEyxklGgjdUrHnoufPB1jeMyYR3jSJxeXIyP5nVLZrtgT4GXizEgZzVDvlH68bkzTCISmnCjlOnai/YxIzSiHUdFLFSEDkgPXEMFiUD52eSET4zSheHsTRPaDxR/25kJFJqGAVmMiK6rxa9XPzPc1MdXvsZE0mqQdC5FJkyMfvQnRfzL6QK1TRTmHJs2smrw10mgWo+NIRQycxZmPaJFSbgoumL2exnWXSrFYcp+LcV8u1m1lzBXSCTtE5ctAVqE7VEcNRNELekVvaGyNrXfr0/qajq5Ys50jNAfr+xfAzai5</latexit> <latexit sha1_base64="u2noAcMS3D9fzQRXCL1kcHwdB5A=">ACLXicbVDLSsNAFJ34rPVdSVuBovgqiZ1ocuiG5cV7AOSWCbTm3boZBJnJkIJxa9xa7/GhSBu/QrBSduFbT0wcDjn3uHcEyScKW3bH9bK6tr6xmZhq7i9s7u3Xzo4bKo4lRQaNOaxbAdEAWcCGpDu1EAokCDq1gcJv7rWeQisXiQ8T8CPSEyxklGgjdUrHnoufPB1jeMyYR3jSJxeXIyP5nVLZrtgT4GXizEgZzVDvlH68bkzTCISmnCjlOnai/YxIzSiHUdFLFSEDkgPXEMFiUD52eSET4zSheHsTRPaDxR/25kJFJqGAVmMiK6rxa9XPzPc1MdXvsZE0mqQdC5FJkyMfvQnRfzL6QK1TRTmHJs2smrw10mgWo+NIRQycxZmPaJFSbgoumL2exnWXSrFYcp+LcV8u1m1lzBXSCTtE5ctAVqE7VEcNRNELekVvaGyNrXfr0/qajq5Ys50jNAfr+xfAzai5</latexit> <latexit sha1_base64="zZQUDFtMzpmoxSEyWqE6zSwHVI=">ACGnicbVDLTgIxFL2DL8QX6tJNI5jghkzZ6JLgxiUmDpDAhHRKBxo6j7QdEzLhJ9zK17gzbt34MSZ2YBYCnqTJyTn3pweLxZcadv+tgo7u3v7B8XD0tHxyelZ+fyio6JEUubQSESy5xHFBA+Zo7kWrBdLRgJPsK43fcj87guTikfhs57FzA3IOQ+p0QbqefU8G12KoOyxW7bi+BtgnOSQVytIfln8EoknAQk0FUaqP7Vi7KZGaU8HmpUGiWEzolIxZ39CQBEy56TLvHN0YZYT8SJoXarRU/26kJFBqFnhmMiB6oja9TPzP6yfav3dTHsaJZiFdS5EqE3PCRutidkIqX60y+YlAOkJZT2jEJaNazAwhVHLzLUQnRBKqTZsl0xfebGebdBp1jOv4qVFptvLminAF1ADHfQhEdogwMUBLzCGyshfVufVifq9GCle9cwhqsr19yXqDF</latexit> <latexit sha1_base64="zZQUDFtMzpmoxSEyWqE6zSwHVI=">ACGnicbVDLTgIxFL2DL8QX6tJNI5jghkzZ6JLgxiUmDpDAhHRKBxo6j7QdEzLhJ9zK17gzbt34MSZ2YBYCnqTJyTn3pweLxZcadv+tgo7u3v7B8XD0tHxyelZ+fyio6JEUubQSESy5xHFBA+Zo7kWrBdLRgJPsK43fcj87guTikfhs57FzA3IOQ+p0QbqefU8G12KoOyxW7bi+BtgnOSQVytIfln8EoknAQk0FUaqP7Vi7KZGaU8HmpUGiWEzolIxZ39CQBEy56TLvHN0YZYT8SJoXarRU/26kJFBqFnhmMiB6oja9TPzP6yfav3dTHsaJZiFdS5EqE3PCRutidkIqX60y+YlAOkJZT2jEJaNazAwhVHLzLUQnRBKqTZsl0xfebGebdBp1jOv4qVFptvLminAF1ADHfQhEdogwMUBLzCGyshfVufVifq9GCle9cwhqsr19yXqDF</latexit> <latexit sha1_base64="zZQUDFtMzpmoxSEyWqE6zSwHVI=">ACGnicbVDLTgIxFL2DL8QX6tJNI5jghkzZ6JLgxiUmDpDAhHRKBxo6j7QdEzLhJ9zK17gzbt34MSZ2YBYCnqTJyTn3pweLxZcadv+tgo7u3v7B8XD0tHxyelZ+fyio6JEUubQSESy5xHFBA+Zo7kWrBdLRgJPsK43fcj87guTikfhs57FzA3IOQ+p0QbqefU8G12KoOyxW7bi+BtgnOSQVytIfln8EoknAQk0FUaqP7Vi7KZGaU8HmpUGiWEzolIxZ39CQBEy56TLvHN0YZYT8SJoXarRU/26kJFBqFnhmMiB6oja9TPzP6yfav3dTHsaJZiFdS5EqE3PCRutidkIqX60y+YlAOkJZT2jEJaNazAwhVHLzLUQnRBKqTZsl0xfebGebdBp1jOv4qVFptvLminAF1ADHfQhEdogwMUBLzCGyshfVufVifq9GCle9cwhqsr19yXqDF</latexit> <latexit sha1_base64="zZQUDFtMzpmoxSEyWqE6zSwHVI=">ACGnicbVDLTgIxFL2DL8QX6tJNI5jghkzZ6JLgxiUmDpDAhHRKBxo6j7QdEzLhJ9zK17gzbt34MSZ2YBYCnqTJyTn3pweLxZcadv+tgo7u3v7B8XD0tHxyelZ+fyio6JEUubQSESy5xHFBA+Zo7kWrBdLRgJPsK43fcj87guTikfhs57FzA3IOQ+p0QbqefU8G12KoOyxW7bi+BtgnOSQVytIfln8EoknAQk0FUaqP7Vi7KZGaU8HmpUGiWEzolIxZ39CQBEy56TLvHN0YZYT8SJoXarRU/26kJFBqFnhmMiB6oja9TPzP6yfav3dTHsaJZiFdS5EqE3PCRutidkIqX60y+YlAOkJZT2jEJaNazAwhVHLzLUQnRBKqTZsl0xfebGebdBp1jOv4qVFptvLminAF1ADHfQhEdogwMUBLzCGyshfVufVifq9GCle9cwhqsr19yXqDF</latexit> Stability of Dark Matter robust property if it is related to an accidental symmetry q → e i α / 3 q in the SM, stability of matter thanks to U(1) B fixed by gauge structure of the theory at renormalizable level What’s accidentally stable? • proton What’s not? • wino in the MSSM Cosmological Production of Dark Nuclei Introduction to Baryonic Dark Matter
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